Copyright 2018 James Marsh
Fly Fishing On The Yakima River In
The Yakima River is formed in the Snoqualmie
Wilderness in central Washington. It flows from the east
side of the Cascades down to the Kittitas Valley and then
into a desert like canyon. It's a tributary of the Columbia
River. Its headwaters flow into three reservoirs - Kachess,
Keechelus and Cle Elum. Each of these three reservoirs
have tailwaters that flow together to form the main river.
Although each of these three tailwaters have trout fishing
opportunities, fly fishing the Yakima River is best in its
prime section that begins where the three tailwaters
merge together near the town of Cle Elum. Miles
downstream, the river flows through Rosa Dam between
Ellensberg and Yakima. Although fishing is decent below
the Rosa Dam, the prime area is between Keechelus
Dam and Rosa Dam. Fly fishing the Yakima River can be
challenging but also very rewarding.
The river is 75 miles long between these dams and
includes some prime, blue-ribbon rainbow trout fishing.
Fly fishing the Yakima River tailwater section involves
both a top and bottom releases. It's flows are just about
right the opposite of most western tailwaters. Its water is
low during the Spring and Fall and high during the
Summer, being controlled that way for irrigation
purposes. Its water temperature is more of what normally
exist in a freestone stream than the typical tailwater. The
river is very diverse depending on which section of the
river you are fishing.
The upper river down to the Cle Elum confluence has
some braided channels and isn't suitable for floating in
larger vessels. Below there you'll find what's referred to
as the flat water section that is usually very suitable for
wading anglers. It has some braided channels but also
some nice, long riffles.
From East Cle Elum downstream for fourteen miles, the
river flows through its upper canyon section. This is a
beautiful section of the river with some road access but
most of the water must be accessed from the John
Wayne trail. This section is filled with large boulders and
contains more cutthroats than most of the other sections.
Wading is okay but only on low water. Three tributaries,
the Teanaway, Swuak and Tanuem, enter this section of
From the Diversion Dam downstream to Wilson Creek, or
what's usually called the farmland section, you will find
some more good water but more difficult access. Fly
fishing the Yakima River in this area can be tough due on
low water because it's difficult to float and access for
wading is very limited. The river is bordered with private
land in most areas. The water clarity is sometimes
affected by the inflow of Wilson and Cherry Creek from
the farmland. It is best floated on high water conditions.
The lower river from Wilson Creek to Roza Dam, called
the Yakima Canyon, is the most fished section of the
river. It flows through a desert like setting with big horn
sheep. It's mostly fished from drift boats.
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Photo Courtesy of Stephen Lamb
Recommended Tackle & Gear
4, 5 or 6 weight
Dry fly: 9 to 12 ft., 5 or 6X Nymphing:
71/2 ft., 3 or 4X, Streamers 0-2X
Dry fly: 5 or 6X, Nymphing: 3 or 4X,
Best Fly Rods:
Perfect Fly Supreme Four, Superb Five
or Ultimate Six
For 4/5/6 fly line
Fly Floatants and Misc Items:
Floatants, KISS Strike Indicators
Tools & Accessories:
Nippers, forceps, retractors, etc.
The fishing season is open year-round in the
Runoff can dingy the water but otherwise
fishing is usually great during the Spring
because of the numerous aquatic insect
Fly fishing the Yakima River from a drift boat
during the Summertime is usually great
because of the high water conditions.
Yakima River Hatches and Trout Flies:
on our stream samples of larvae and nymphs,
not guess work. We base fly suggestions on
imitating the most plentiful and most available
insects and other foods at the particular time
you are fishing. Unlike the generic fly shop
trout flies, we have specific imitations of all the
insects in the Yakima River and in all stages
of life that are applicable to fishing. If you want
to fish better, more realistic trout flies, have a
much higher degree of success, give us a
call. We not only will help you with selections,
you will learn why, after trying Perfect Flies,
92% of the thousands of our customers will
use nothing else. 1-800-594-4726
January provides some opportunities thanks
to the many tailwaters that come from the
warmer water of the lakes and reservoirs.
Hatches are rare but there are some Little
Winter Stoneflies that hatch in January
through March. These are often called snow
flies and at times, can be seen crawling along
the banks during the winter months. By mid
February, Blue-winged Olives begin to
appear. There are many differenct species
calle BWOs the majority of which are Baetis
species. These will range in hook sizes from a
20 up to a 16 depending on the species.
March and April are the prime early season
BWO months. They continue to hatch on into
In March, Skwala Stoneflies start to hatch.
They crawl out of the water on the rocks and
banks. Imitating the nymph is usually more
effective than imitating the adult egg layers
but both work depending on the time and
status of the hatch.
Western March Browns begin to hatch at the
end of March and on into April. They peak
during the month of April. The large
salmonflies hatch in some sections in April
Runoff can create some problems but again,
thanks to the many tailwaters where releases
can be controlled to a certain extent, the
adverse effects are usually much less than
that of the freestone streams. March and April
can provide excellent dry fly action.
Mahogany Duns begin to hatch in May along
with a huge American Grannom caddisfly
hatch called the Mother’s Day Hatch.
Pale Morning Duns start hatching in late May
and throughout the month of June. This is the
largest mayfly hatch and the most consistent
in late Spring and early summer. May brings
on Green Drake hatches in some sections of
Yakima River Fly Fishing Guide:
The most important thing about fly fishing the
Yakima River an angler can do in advance of
fishing is to check the discharges from the
dams and the rates of flow on the various
tailwaters. The height and speed of the water
determines whether or not you can wade the
stream and/or float it.
Since the dams have top and bottom releases,
the water temperature is usually affected by
the discharges of water. During the warmer
months of the year, top water discharges are
warmer and bottom discharges have cooler
Spring runoff can adversely affect the flows
from April through early June. The discharges
can vary greatly during the Spring months.
Normally, steady flows occur during July and
Little Yellow Stoneflies hatch in late May
and June. These little stoneflies can bring
about some great dry fly opportunities
when they lay their eggs in the
afternoons. In July, the Summer Stones,
often called short-winged stones
(members of the Golden Stonefly group)
hatch in July, August and September.
Large hatches of Spotted Sedges begin to
occur in late June and July. These
caddisflies bring on some good dry fly
action when they deposit their eggs in the
late afternoons and early evenings.
Several other species of caddisflies can
be found including Short-horned Sedges,
Green Sedges and a few species of
Hoppers, ants and beetles are the prime
terrestrial insects of the summer.
Imitations of these often bring some
decent dry fly action.
Yellow Quills, Eperous species, hatch in
the late summer and bring on some good
dry fly fishing at times. These mayflies
hatch on into September and early
October, depending on the location.
During the same period of time, some
sections of the Yakima will have hatches
of Pale Evening Duns.
In late September, October Caddis will
begin to hatch. The second phase of
Blue-winged Olives will begin to hatch.
This little mayflies bring on the best dry fly
fishing of the Fall. A different species of
Mahogany Duns also hatch in September.
November has some BWO hatches but as
the water gets colder, they will gradually
be replaced with hatches of Midges. Most
of the midges are cream or red (blood)
midges. Midges hatch throughout the year
but become the most important insect to
imitate during the cold months.
The Yakima River has many different
species of baitfish and sculpin. Often
streamers produce the best fishing
opportunities and result in anglers
catching some of the largest fish in the
We recommend Perfect Flies because
they the only fly company in the World
with specific imitations of most every
aquatic insect, in all applicable stages of
life, found in trout streams.
Early fall is usually very good.
Fishing in the Winter is tough but can be
productive on some warm day. Midge
fishing is popular on the stream.
The water levels drop down in late summer
and Fall levels are usually on the low side.
Floating the water can be a problem in
some sections, especially if your using a
larger size drift boat.
About every fly fishing technique in the
book will work on the Yakima river at one
time or another, depending on the location
you are fishing. It is a very diverse river
with every type of water you will find in any
Although we provide a summary of
hatches below, keep in mind these vary
greatly depending on the location at any
given time. You cannot expect them to
occur any and everywhere on the river at
the same time..
|Options For Selecting Flies:
1. Email us (email@example.com)
with the dates you will be fishing this
stream and we will send you a list of our
fly suggestions. Please allow up to 24
hours for a response.
2. Call us 800-594-4726 and we will help
you decide which flies you need.
3. Email us (firstname.lastname@example.org)
with a budget for flies and we will select
them to match the budget and get them to
you in time for your fly fishing trip.
All orders are shipped free in the
U. S. Orders over $50 are shipped via
Headlines: We have been
receiving good reports the past
week. The stream levels are still a
little low. The cooler weather is
also helping, especially on the
lower tailwaters. Keep up with the
latest by checking out the weekly
undated Yakima River fly fishing
report linked above.
Yakima River Map
10/17/15 The stream levels remain low for this time of the year. It is raining a little now and will
continue through the weekend but we expect little change in the stream levels. Terrestrials and
Sculpin are a few of the other key trout foods to imitate at this time of the season. The Yakima
is a relatively deep stream compared to most others but with low water levels it can be waded in
10/24/15 The stream level is just about normal right now but there is more rain in the forecast
almost every day for the next week. Keep a close check on the stream levels. October Caddis is
still the main hatch that's getting the attention of the trout. Blue-winged Olives have begin to
hatch again and will continue for the next several weeks.
10/31/15 The river is a little high now but falling back down fast as they reduce the discharges.
It is okay to fish now, just high. There is little rain in the forecast for the next seven days, so
conditions will be excellent again soon. Lots of Blue-winged Olives are hatching and in two
sizes. There are still October Caddis hatches occurring.
11/07/15 The Yakima is getting gradually colder each day. Aquatic insect hatches are down to
mostly midges and Blue-winged olives. The both have several different species and sizes that
will revolve around during the colder months. Don't forget about Sculpin Streamers like the
Brown Sculpin. They will work and also produce some larger fish as a general rule.
11/14/15 The Yakima is running high and fast. There is rain in the forecast every day for the
next week, so we doubt there will be many opportunities to fish. As soon as the levels subside,
streamers should be your first choice. The water is getting colder and you will need to keep the
presentation slow. .
11/21/15 The Yakima stream level is down and okay for drift boats. The water temperature is
going to be a little colder averaging around 47 degrees. That means Midges and little
Blue-winged olives will be the only insects that may hatch. There is a chance of rain two days
next week but it shouldn't be heavy. The Brown Sculpin streamer should stil be a good fly to
11/28/15 The weather forecast is looking a little colder and with some snow the first of next
week. Of course, that's normal for this time of the year. Midges will be the only insect option.
The Brown Sculpin and Matuka streamers should still work great if presented deep and slowly.
Fish the midges with the larva and pupa in tandem.
12/05/15 It is snowing right now but snow will change to rain after tomorrow and rain for the next
five days. It will be turning warmer than it was last week and considering that and the cloud
cover, fly fishing should be good. Blue-winged olives and midges should be hatching good. Our
Brown Sculpin and White Belly sculpin streamer flies have been catching a lot of trout for our
12/13/15 The river is high and off color big time. I don't see much of any opportunity for fly
fishing during the coming week. There is snow in the forecast every day but two. If it was cold
and didn't melt, it would be different but the water will continue to be stained and high.
Compared to many sections of the state, it is in good shape. Notice we added Winter stoneflies
to the fly list.
12/19/15 The Bottom line is fishing would be very tough. The water is forty degrees and under
and there's snow and rain in the forecast every day. Midges will catch some fish but the current
is still strong and a little high and it is tough to find still to slow water where the trout hold up,
mostly holes in the bottom.
12/26/15 The river has continued to fall all week and is almost back to normal levels for this
time of the year. The water is cold and you will need to stick with midges and winterstonefly
nymphs. Fish the out of the current, in slack water pockets, holes and sections where there is
little to no current. That is often beneath fast water.
01/02/16 The stream levels are finally back averaging a near normal level. The water is cold, of
course, and you need to fish water not in the direct current such as holes in the bottom,
pockets and area where trout hold. They can't survive holding in strong current this cold. Fish
midges in tandem and winter stonefly nymphs.
01/09/16 The stream levels are down and in pretty good shape with some stain. Midges and
winter stonefly nymphs are catching some trout for the few anglers. The White Belly sculpin
streamer is also a good fly to use with the cloud cover. Fish the slack current and holes in the
bottom out of the main fast currents.
01/23/16 The stream is running a little high right now and is likely to go up some more during
the coming week. There is a lot of rain in the forecast. The weather is a lot warmer and fishing
should be good. The White Belly sculpin streamer fly should be a very good one with the high
water and cloudy skies.
02/30/16 The stream level is very high right now and the water very dingy. There is little
precipitation in the forecast this coming week and it should continue to fall out and get bacck
into decent shape. The White Belly Sculpin streamer is a good fly to use while it is high.
02/06/16The water levels is down but still high. It will continue to fall because there is no rain or
snow in the forecast for the next week. It has some stain but should also get back clear. The
water will probably warm up a few degrees and that will help big time.
02/13/16 As you probably know, it has been raining and the river in on the way up currently too
high to fish. There is little rain in the forecast for the next week, so we don't expect it to take
long before the levels begin to subside.
02/20/16 The river is flowing at 6150 cfs at 33.60 ft. high. You need ot wait until the stream falls
back into shape before fishing. The water is a little warmer and should continue to warm up
some. There is only one day with rain forecast this coming week, so the levels should drop
02/27/16 The river level has come down a lot but it is still too high. There is more rain on the
way for the next week and it is likely it will increase again rather than fall much more. The water
is stained but visibility is about 18 inches. Streamers are the best fly option. The Brown and
White Belly sculpin are two good ones.
03/05/16 The Yakima River is high right now, too high to be worth fishing. It will most likely
continue to rise. There is a lot of rain in the forecast and it may be a few days getting back
down. Notice we have added Skwala stoneflies and March Brown mayflies to the fly list.
03/12/16 The river is still high, in fact, even higher. The good news is the forecast shows the
rain ending for a few days after Monday. Blue-winged olives and midges are hatching now, but
of little use to the angler. Skwala stoneflies and March Brown mayflies will begin to hatch before
the month ends.
03/19/16 The river has come down a lot but still to high to wade in most places you normally
could wade. It can be fished from drift boats at the level it is at. There is more rain in the
forecast but we don't think it will be substantial enough to keep the levels up much longer. You
will just have to watch them.
03/26/16 March Brown mayflies and Skwala stoneflies should begin to hatch very soon. Right
now it is mostly little Blue-winged olives and midges. You can also expect to start seeing little
Black Caddis. The stream levels are still high, to high to wade safely, but okay for drift boats.
We think they will be coming down soon.
04/01/16 Seems like the river is always high this time of the year but not that much. There is
little rain in the forecast and it should fall this week. Drift boat fishing should be fine but wading,
tough to not possible. Several new aquatic insect hatches should begin soon. The water is
getting warmer and the weather this coming week looks great.
04/07/16 The Yakima is running high right now but there is little rain in the forecast this coming
week and the levels should come down. The water is getting much warmer and several new
hatches should begin. We just hope they don't start when the river is high and stained. Right
now, Sculpin streamers like our White Belly Sculpin, is a good fly choice.
04/16/16 The river is high but okay in most sections for drift boat anglers. The weather is going
to be much warmer this coming week with little rain. The levels should continue to drop and
more hatches should start taking place. Our customers have been doing well on the Brown and
White Belly streamers but you should see Skwalas, March Browns and lots of BWOs.
04/22/16 They are continuing to lower the lake to prepare for melting snow from runoff and the
stream levels are remaining high. There is little to no opportunity to wade until the discharges
are lowered. The weather is turning a little colder this week but shouldn't slow down the current
04/29/16 High water continues to be a problem. Drift boats are doing okay in some sections but
it it too high to wade. They keep lowering the lake to hold back the big runoff and all together, it
is good for the fishery as well. Streamers like the Matuka sculpins and White Belly sculpin
should catch fish. The water is mostly stained but clear enough to fish.
05/07/16 The discharges are still a little high to lower the lakes for the runoff but lower than last
week. Drift boats have some opportunity but there is little wading possible. The water is getting
warmer and more hatches will be taking place soon. Blue-winged olives and March Browns are
the main hatches at this time.
05/14/16 The discharges and stream levels are down in much better shape and the water is
mostly clear. It is even possible to wade in some sections and good flows for drift boats. There
are a lot of insects hatching and more sill be starting soon. You always have to check the
levels, but unless things change, get off the couch and on the water.
05/21/16 The river levels are back up and too high for safe wading but drift boats should still be
able to catch fish. The water is slightly stained and Sculpin streamers should work good.
Nymphs rigs are also catching trout. We had two good reports from the previous week before
the levels went up again. You will just have to watch them.
06/04/16 The river is finally in great shape with good stream levels, low discharges and water
that can be waded in many areas. Both wading and drift boat anglers are catching trout.
Several hatches are taking place and this is likely to increase with the warmer weather on the
06/11/16 The weather is turning back to a more normal temperature range. This past week was
exceptionally hot. This should make little difference in the hatches. The water temperature
should remain about the same. We had some good reports come in from customers in spite of
the head last week. Lots of PMDs are hatching and bringing about some good dry fly action.
06/18/16 The Yakima is still in decent shape with mostly clear water. There are a lot of hatches,
but as warned in the report linked to this, don't expect them all to be in the same location of the
stream at the same time. It varies some with the section and type of water. The levels are still a
little high but certainly low enough to be fished by boat.
06/25/16 Stream levels are still in decent shape and there is no rain in the forecast for the
coming week. They should remain in good shape most of the time. We are getting some good
and some not so good reports. This is fairly nolrmal for the Yakima. It isn't a pushover and
varies greatly depending on the section you fish. There are still some good hatches taking
07/02/16 The Yakima stream levels are up a little right now but should start falling again. It is
fine for drift boats but the level eliminates most opportunity to wade. There are still a lot of
insects hatching, but as always, the species vary depending on the location. The Pale Morning
duns and two caddis species are in most all sections of the river.
07/16/16 The levels are much better than this past week but still a little on the high side for any
wading. Drift boats should be able to do well in most sections of the river. The stream is
dropping as I write this and maybe the level will be down to where anglers can wade some
sections this coming week. The hatches vary greatly, depending on the section of the river.
07/23/16 Stream levels are still in good shape and the water clear and cool in spite of the heat.
Anglers are catching good numbers of trout in the upper and lower sections of the river. Pale
Morning duns, little Yellow stonellies and Spotted Sedge and Green Sedge caddis are all
hatching. The best time of day to fish seems to be the last few hours of the day.
07/30/16 The stream levels are staying about the same as last week. The weather is going to
be a little cooler this coming week, but still hot. Fish very early and late for the best results. It is
still warm late in the day but you have some spinner falls and lots of egg laying caddis that will
bring trout to the surface to feed. We received one good report this past week.
08/07/16 The flows are a little strong for wading some areas but all together, in decent shape.
Our customers send in some good reports this past week. There are still plenty of insects
hatching. Terrestrials are also beginning to work good. We don't recommend using them as
long as anything is hatching. Early morning streamer fishing is taking some trout.
08/13/16 The river is in good shape for the middle of August. The discharges and stream levels
are just a little above normal. The weather is going to be very hot again. It will affect the lower
sections of the river, so we recommend fishing as high up as you can. You may consider fishing
the early morning hours using our Sculpin streamer patterns. They have been working good for
08/201/6 Sculpin streamers, like our Matuka patterns, are catching trout in the early mornings.
Stream levels are good, just a little above normal. Fish the uppermost sections for the coolest
water. Tricos are starting to hatch along with lots of caddisflies. The last two or three hours of
the day is the best time to imitate the egg laying caddisflies.
08/27/16 The Yakima is in good shape for this time of the season. Our customers are sending
in some good reports of catches recently. They are fishing the morning Trico spinner falls and
early afternoon hatches, and the caddisfly egg laying activity late in the day. The discharges
and stream levels are fine and the weather a little cooler.
09/03/16 Stream levels and discharges are good for anglers wading in some sections and
using a drift boat in others. Both are catching plenty of trout. The weather and lower water
temperatures is helping. There are still a lot of hatches taking place but they vary some from
section to section. Our customers are doing well with hoppers, ants and beetles as well.
09/10/16 It seems everyone wants to fish terrestrials but don't overdo it. They are never better
than any hatching insect and there are some hatches taking place. Our customers are
reporting good result in fishing both terrestrial and BWOs, little Yellow stones, Gray Drake,
Spotted sedge caddis and other insects are hatching.
09/17/16 There is little change from the past week except the weather is going to be a little
cooler. That is helping keep the trout active and taking flies from the surface at times.
Mahogany duns have started to hatch and there are still lots of caddisflies. The large baetis
Blue-winged olives are starting to hatch and will a mainstay of insects for the next two months.
09/24/16 The weather is warming back up just a little. Hopefully, this won't slow down the activity
of the trout. Our customers have been catching lots of them in all sections of the river. Stream
flows are still good in all sections. There is no rain in the forecast this coming week. Hatches
are taking place mid afternoons and egg laying and spinner falls just before dark.
10/01/16 The stream levels are in good shape in all sections. There is little rain in the forecast
but the weather is going to be much cooler. That should help the overall conditions a lot. Our
customers are catching some large trout on the Sculpin streamers when it is early with cloud
cover. Blue-winged olives are hatching good. It is a good time to fish the river.
10/08/16 The stream levels are in good shape near normal levels. There is little rain in the
forecast this coming week and they should continue to be good. Blue-winged olives are
hatching very good. There are two different species of them. Our customers are catching lots of
trout in all sections of the river. It is a good time to fish it.
10/15/16 The stream levels are in good shape near normal levels. There is little rain in the
forecast this coming week and they should continue to be good. Blue-winged olives are
hatching very good. There are two different species of them. Our customers are catching lots of
trout in all sections of the river. It is a good time to fish it.
10/22/16 The discharges and stream levels are very high in all sections. They are falling but
there is more rain on the way most everyday next week. Wading isn't safe anywhere right now
and although you could fish it in a large drift boat, we don't recommend it.
10/29/16 The discharges and stream levels are still real high. You can fish from a drift boat but
it is less than desirable conditions. We don't think the conditions will change within the next
week. There is rain forecast everyday, as I'm sure you know. You will just have to watch the
11/05/16 The levels are still high but the river can be fished from drift boats. Wading is not safe
in most all sections. Blue-winged olives and midges are hatching good. There are still a few
caddis around but they are very sparse. Fish the BWO numphs in the mornings until about
early afternoon and switch to the BWO duns. Fish the BWO spinner the last couple of hours of
11/12/16 The discharges and stream levels are down just a little above normal, the water clear
and otherwise, in good shape. Blue-winged olives and Cream midges are hatching good.
Sculpin streamers like our Brown Sculpin and Olive Matuka Sculpin streamers are catching
some large fish. There is rain in the forecast about every day this coming week, so go as soon
as you can.
11/19/16 The discharges and stream levels are high. There isn't any wading opportunity but
you can fish from a drift boat. Streamers would be the best fly option until the stream levels get
back down. The water is stained in most sections. There is more rain on the way this week but
it doesnt appear that it will be as heavy as it has been. Blue-winged olives and midges are
11/26/16 The discharges and stream levels are down and the water clear. Stream levels are
just a little above normal. The water temperature is in the low forties. Midges and Blue-winged
olives are the only hatches. The Brown sculpin is still a great fly to fish. Fish it during low light
conditions, early and late and during overcast skies.
12/03/16 The flows and stream levels are in okay shape in most sections. The weather has
turned cold and the water temperature is dropping in most sections. Midges, especially the
creams and reds, or blood midges, are hatching. Fish the in tandem with the larva the bottom
fly. Winter stoneflies are also starting to hatch. Black flies are hatching as well.
12/10/16 The weather is much colder with snow on the ground. It will end tomorrow and just be
clear and cold. The water temperature is affected much less near the dams than a long way
downstream, so the closer you fish to the dams, the better. Midges are the main insects
hatching. Fish the Red or blood midges or the Cream midges. Fish the larva and pupa in
12/16/16 The weather and water is getting a little colder but still in good shape for mid
December. Midges, Creams and Reds, are the main insects hatching. You will also find some
Winter stoneflies and Black Flies in places. Fish the midge larva and pupa in tandem with the
larva the bottom fly and the pupa about 16 inches above that. The water is slightly warmer the
closer you fish to the dams.
12/24/16 The river is in good shape. Discharges are low and the stream levels are running at a
normal level. The water is cold, warmer near the dams but colder downstream. Midges are the
only insects hatching other than Black flies and Winter stoneflies. Fish the midges with the larva
and pupa in tandem, Fish the Winter stonefly nymphs near the banks late in the day.
12/31/16 The weather is turning much colder and the water temperature will be down some, but
still warm enough to catch trout. Fish the Cream and Red midges with the pupa and larva
imitations in tandem. There are some Winter stoneflies and some Black Flies beginning to
hatch. The water is about 37 degrees on the average, which is warm enough to catch trout.
01/14/17 It is cold right now but there is some warmer weather coming the first of next week. Of
course, that always means rain as well at the time of the year. Midges, Winter stoneflies and
Black Flies continue to be the main source of food for the trout. The Creams and Red midges
are the most plentiful. The reds are far more present where there is soft bottom. Fish the larva
and pupa in tandem.
01/21/17 I just noticed our Blue-winged olives sizes shown on the report has a 16 and should
have been 20 and 18. Sorry. Fish Cream or Red midges with the larva and pupa in tandem. It is
going to be clear and cold this coming week. Winter stoneflies and Black Flies will also be
hatching. Fish the Winter stonefly nymphs near the banks late in the day. They crawl out of the
water at night to hatch.
01/28/17 The canyon is about the only section clear enough of ice to fish. The launch ramps
are all iced up. There is a lot of shelf ice below there. Midges are the only insects you should
be imitating. Red, Creams and a few light Greens are hatching. Fish the larva and pupa in
02/04/17 The river still has a lot of ice, both shelf ice and floating chucks. There is some slush
ice and few places that is clear enough to have much of an opportunity to fish. If you try it, fish
midges, Creams or Reds, with the larva and pupa imitations in tandem. You can do this under a
strike indicator. You may find some Winter stoneflies hatching as well.
02/11/17 Last week I had some disappointed customers thinking the river was in shape to fish. I
mentioned the ice and even floating chunks but didn't get the point across. This week, we are
not recommending fishing the river until much of the ice melts. The shelf ice can be dangerous,
meaning don't try to fish from it. Wait unit the water warms up and the ice is mostly gone.
02/18/17 Last week we recommended that anglers avoid fishing the river due to a lot of ice and
deep snow on the banks. It is some better and the snow should end tomorrow and it will be just
a little warmer. Hopefully, that will get rid of some of the ice. If you fish, fish as near the
discharges from the tailwater as you can. That is where the water is the warmest.
02/25/17 The river is in good shape for the middle of Winter. There is less ice than there have
been in a few days. The water is still cold but going above the freezing mark most days. Midges,
Creams and Reds or blood midges, are the most important insects to imitate. Fish the larva and
pupa imitations rigged in tandem. Sculpin streamers have been working good during low light
03/04/17 Stream conditions ae much better, water levels and water temperature. There is a lot
less ice than there have been. Midges and Blue-winged olives continue to hatch. They will soon
be competing with March Brown mayflies, Spotted and Green sedges caddisflies and Skwala
stoneflies. There is rain or snow forecast everyday this coming week.
03/11/17 The discharges and resulting stream levels are very high, or it is blown out. There is a
flood warning through tomorrow. There is rain forecast everyday for the coming week but one.
You will just have to watch the stream levels and keep checking back with up to know when you
can fish. It is going to take some time to clear this up.
03/18/17 The river is still very high and ranging from dingy to muddy. All you can do is check
back with us and check the stream levels. It is falling but there is more rain and warmer weather
to melt more snow. There are lots of hatching going on. March Browns, Blue-winged olives, little
Black Caddis, Skwala stonefies and Midges.
03/25/17 The discharges and floes are down and the river getting into good shape. This week
should be a good one. Skwala stoneflies are hatching good, along with March Brown mayflies,
Blue-winged olives and Green Sedges. The water is much clearer and Sculpin streamers
should still work early and late in the day or when it is very cloudy.
04/01/17 Unlike local mom/pop fly shops, we don't stretch the truth o encourage anything. The
stream levels are too high to fish in our opinion. Yes, you can fish it from drift boats but the
levels and flows are twice the normal flows and we don't recommend it. All you can do is keep in
touch. The good news is, there is no rain forecast for the next four days.
04/08/17 I dislike continuing to give our lousy fishing reports, but the river levels are back up
much higher than last week and far too high to safely wade anywhere or in our opinion, to fish
from a drift boat. The water is also highly stained. It is sad to see the new aquatic insect
hatches taking place but doing anglers little good. At least the fish have a good diet going. All
you can do is check back with us.
04/15/17 The discharges and stream levels are down a lot from the past week, but still running
high. They are too high to wade anywhere but okay for drift boats. The water has clear up a lot
but still off color in some sections. Blue-winged olives, March Browns and two species of
stoneflies are hatching. There are also some little Black caddis and Green sedges (caddis)
04/22/17 The discharges and stream levels are still high, too high to safely wade anywhere. It
can be fished from drift boats but we don't recommend it. I'm sure some local guides will fish it.
There are several insects hatching. There is rain in the forecast everyday for the coming week.
All you can do is to stay in touch with us and check the levels.
04/29/17 The discharges and stream levels are still running high, too high to wade anywhere. It
can be fished with fair success from drift boats. The stained water actually helps the streamer
fishing. Fish the Skwala and little Brown stonefly nymphs under an indicator. That is working
good for one of our customers.
05/06/17 The river is flowing high and stained. We think it is too high to make it worthwhile
fishing and certainly too high to wade safely. We are well aware some will fish it from drift boats.
All you can do is to check back with us frequently. We will keep you informed.
05/13/17 The discharge levels are down and the river is good shape. You should be able to
wade most sections. We had a customer send a good report in that fished yesterday. The
caught lots of trout on caddisflies. Fish the pupa during the hatch and the adults when they are
depositing their eggs. There is a chance of rain everyday through Wednesday.
05/20/17 The river is in good shape, with good discharges and stream levels and lots of insects
hatching. The Salmonflies are hatching and the Golden stoneflies won't be far behind them.
There are two species of caddisflies and plenty of Blue-winged olives hatching. We received
two good reports from customers fishing yesterday.
05/27/17 The discharges and stream levels are us from last week, and normal for this time of
the season. All in all, it is in good shape to fish with lots of stoneflies and caddisflies hatching.
Our customers sent in two good reports from this past week. It should only get better. There is
little rain in the forecast for this coming week.
06/03/17 The discharges and stream levels are back up high again. The water is stained in
most places. The weather is going to be a little cooler this coming week, but we don't think it will
slow the hatches down much. There are lots of different ones hatching, depending on the
particular location of section of water. We had two good reports from the past week.
06/10/17 The stream levels ae tending to stay a little high but drift boats are catching some
trout. The levels were down for a few days this past week but back up again. There are lots of
insects hatching. Hopefully, the levels will come down a little more and if so, fishing should be
06/17/17 The weather is very hot now and for the next day or two but cooling off some later in
the week. There is no rain in the forecast. There are lots of (multiple hatches) insects hatching.
The discharges and stream levels are down to very good levels for wading where you normally
can wade with good levels. Our customers sent in good reports for the past two days.
06/23/17 The stream levels and discharges are running about the same as last week. The
water is slightly warmer and the hatching slowing down in some cases. Some are increasing -
the Pale Morning duns, for example. Terrestrial insect imitations are beginning to work well. -
Carpenter ants, Japanese Beetles and hoppers.
07/01/17 The stream levels and discharges are running about the same as last week. The
water is slightly warmer and the hatching slowing down in some cases. Some are increasing -
the Pale Morning duns, for example. Terrestrial insect imitations are beginning to work well. -
Carpenter ants, Japanese Beetles and hoppers.
07/08/17 The river is up just a little from last week, but still in very good shape. Some anglers
are doing good and others not so good. We had one customer send in a good report this past
week. Don't switch to terrestrials too soon. There are still a lot of aquatic insects hatching and
the trout will prefer them.
07/15/17 The discharges and flows are up some from the past week. We didn't receive any
reports from customers fishing but we understand those that did fish did okay. There are still
plenty of hatches taking place and terrestrials are also working. Just don't fish them when there
is something hatching.
07/22/17 The river is in good shape in all sections with good stream levels and clear water. We
received two good reports from the past week from customers. There is no rain in the forecast
for the coming week. There are still plenty of hatches, two caddisfly species, Little Yellow
stoneflies, Pale Morning duns and others. Terrestrials are also starting to work.
07/27/17 Discharges and stream levels are still in good shape. The weather is blazing hot as
everyone knows, Fish early mornings and late in the day for the best results. The trout are fine.
The water is still cool in the tailwaters and there are still plenty of hatches taking place.
Terrestrial imitations are also working good.
08/05/17 The hot weather makes it seem as if the "catching" would be off big time. Actually, it
has little to no effect on the trout in most sections of the river. We didn't receive any reports this
past week from anglers fishing the river, and we assume it was due to the hot weather. Of
course, haze and smoke is also a problem in some areas.
08/12/17 The weather is cooling down and getting back to normal. Rain chances end today and
the next few days will be cool and dry. That all has little effect on the trout, but will sure help the
poor guys worried about the head. There are still plenty of hatches taking place and there are
a few fish being taking on terrestrials imitations.
08/19/17 The stream levels are all in good shape. Both wading and drift boat anglers are
catching trout. The hatches have slowed down some but there are still plenty Little Yellow
stoneflies. Mahogany duns are starting to hatch and Pale Morning duns are still hatching good.
Some trout are being caught on terrestrials.
08/26/17 The weather is hot again. Fish the upper river for the best results. Water
temperatures in the mid sixties are okay to fish but the trout are a little lethargic. You will do
much better in cooler water. There are still some hatches taking place. Imitations of the
Carpenter ants and Japanese beetles are working good.
09/02/17 The stream levels are fine, but much of the water is too warm to fish. Check the
temperature and if it is above about 65 we don't recommend you fish it. Not only will it stress the
fish, they get a little lethargic at that temperature and aren't easy to catch. You will do much
better to find cooler water.
09/09/17 The weather and water will be a little cooler this coming week, but still warmer than
normal. We didn't receive any reports from anyone fishing this past week. There is still some
smoke in the area, so make sure you check that out. There are still some good hatches taking
place and terrestrials are also working.
09/16/17 The river is in good shape with low discharges and good stream levels. The much
cooler weather is lowering the water temperature in the lower and middle sections of the river to
a more suitable range for the trout. We didn't receive any reports from anyone fishing this past
09/23/17 The stream levels are still just a little under normal levels but easy and safe to wade in
most places. We received one good report from a customer fishing the past week. The cooler
weather is a big help. There are still some nice hatches taking place. Terrestrials continue to
09/30/17 The cooler weather and good water conditions have the Yakima in great shape for
catching trout. The water temperatures are in a good range, there are still some good hatches
taking place. Our customers continue to send in good reports.
10/07/17 The conditions remain good in all sections of the river. We didn't receive any reports
from anyone fishing this past week, but the river was in good shape and anyone should have
been able to catch plenty of trout. There are some decent hatches taking place and terrestrials
insects are still around.
10/14/17 The river continues to be in good shape. There is more rain in the forecast most days
this coming week. The cloud cover is really helping. We received one good report this past
week from a customer. There are some good Blue-winged olive and Midge hatches taking
place. Stream levels are near normal.
10/21/7 We continue to get good reports from customers fishing the river. Two came in this
past week. Sculpin streamers are catching some very large trout. There are still some good
hatches but mostly Blue-winged olives and Cream midges. The Cream midge larva and pupa
rigged in tandem produced the most trout.
10/29/17 The river is in good shape in all respects. The discharge rates and stream levels are
fine. There some good hatches taking place including Cream and Red midges, and
Blue-winged olives. We had one good report from a customer fishing this past week.
11/05/17 We didn't receive any reports from anyone fishing this past week. Conditions were
fair. Stream levels were a little high but okay for larger drift boats. This coming week will be
much colder and Midges and Blue-winged olives are likely to be the only hatches that take
place. Our Perfect Fly Sculpin streamer patterns continue to catch the larger trout.
11/20/17 We received two more good report from customers fishing this past week. The stream
levels are way up today from heavy rain with more rain to come. It is currently too high to fish.
All you can do is to watch the levels and fish when it drops back down. It should be good again.
11/27/17 Stream levels are very high in all sections. The water is also cold, averaging about 41
degrees. Midges are the only insects hatching. We recommend you watch the stream levels
and fish when it get back down to decent levels..
12/04/17 The stream levels are down not too far above normal and conditions otherwise good.
Midges and Blue-winged olives are the main insects to imitate. Cream and Red or blood midges
are hatching. Sculpin streamers should catch the larger trout.
12/11/17 The discharges and stream levels are in good shape in all sections. Midges, Creams
and Blood midges or red ones, are hatching good. There may be Blue-winged olive hatches on
warmer, cloudy days. Sculpin streamers continue to work good for the larger trout.
12/17/17 The stream levels are in good shape now, but starting to come back up. It is raining
as I am writing this. Winter stoneflies have begin to hatch. Midges, Creams and blood midges,
or red ones, are also hatching. Sculpin streamers should continue to catch the larger trout.
01/01/18 Stream levels are a little above the normal level and the water in good shape in all
section of the river. Midges, creams and reds, and Winter stoneflies are the most important
insects to imitate.
01/08/18 The stream levels are still in good shape in all sections. Few anglers are fishing but
those that are, are catching a few trout. Use Cream or red midge larva and pupa rigged in
tandem. Fishing Winter stonefly nymphs near the banks is also working good.
01/15/18 The discharges and stream levels are up some but still okay to fish from drift boats.
Most sections are too high to wade safely.
01/22/18 The stream levels are down a little but still higher than normal. Wading wouldn't be
safe most places but drift boats should do okay.
01/29/18 Conditions remain about the same as last week. Midges, creams and blood midges or
red ones, are hatching. Winter stoneflies are hatching. Fish the nymphs near the banks as they
crawl out of the water to hatch.
02/05/18 The river is still very high and stained. Trout were being caught on Cream and Blood
or red midges and winter stoneflies. Watch the levels and fish when they get back down.
02/12/18 Discharges and stream levels are way down from a week ago, but still high. It can be
fished from larger drift boats but most sections are too high to wade safely. Midges and Winter
stoneflies are still the most important hatches. Sculpin streamers should continue to catch the
02/19/18 The stream levels are down and in good shape. The water is still cold but trout can be
caught on Midges and Winter stoneflies. We didn't receive any reports from anyone fishing this
past week. Light Green midges are starting to hatch.
02/26/18 The stream levels are down in all section to near normal levels. Midges, creams, reds
(bloods) and some light greens are hatching. Sculpin streamers are still catching trout. Winter
stoneflies are also hatching. Aquatic worms worked for one customer.
03/05/18 The river is in better shape but the water is still very cold. Stream levels are okay.
Midges are still the most important insects to imitate. Fish the pupa and larva imitations rigged
in tandem for the best results.
03/12/18 The river is slowly getting warmer in most sections but still has a long way to go. The
Skwala stoneflies are starting to hatch good. Sculpin streamers catch the larger trout.
03/19/18 The discharges and stream levels are still in good shape. There is some rain and
snow in the forecast about everyday this coming week. Skwala stoneflies and midges are
hatching good. Sculpin streamers should get you the larger trout.
03/26/18 The river is running high, too high to wade most places. There is no rain or snow in
the foreast this coming week, and conditions should improve. Midges are still the most
important insects to imitate. Sculpin streamers should work good with the higher levels.
04/02/18 The stream levels are back down and the water is getting a little warmer. New hatches
should start soon. For now, midges, Skwala stoneflies, little non-baetis blue-winged olives are
04/09/18 The discharges and stream levels are high, a little too high to wade safely in most
sections. Drift boats should do okay. There is more rain in the forecast this coming week, so the
higher flows should continue. There are hatches taking place, mostly midges.
04/17/18 The stream levels are down and the river is good shape. It is getting much warmer
and new hatches are starting. We recommend fishing the lower sections but some middle water
is turning on as well. March Browns, Pale Evening duns, little Black Caddis, Green Sedges and
Spotted sedges are hatching.
04/24/18 The warmer weather is bringing the water temperature up fast and hatches are
getting good. The stream levels are up, up a little too high to wade in most all places. Drift
boats should be able to do good.
05/01/18 The river is in good shape in all respects including discharges and stream levels.
Several hatches are underway - Blue-winged olives, March Browns, Little black Caddis and
midges. Skwala stoneflies should begin to hatch very soon, so make sure you are prepared
with nymphs and adults.
05/08/18 The stream levels and discharges are up high, too high to wade anywhere. The water
is stained to dingy. There are several hatches taking place, but to little avail.
05/15/18 The stream levels are still up high and the water stained. There are some good
hatches taking place, including the Skwala stoneflies.
05/22/18 The discharges and stream levels are high in all sections and the water ranges from
slightly stained to dingy. There are hatches taking place, including the big salmonflies, but
mostly to no avail. Hopefully, the high water situation will be over soon.
05/29/18 The river is in excellent shape with good stream levels and clear water. Salmonflies
are hatching along with lots of other aquatic insects. This coming week should be a good one.
06/05/18 The river is still in very good shape with good stream levels and mostly clear water.
There are several insects hatching, Send us and email for a list of flies to imitate them. All
sections of the river can be fished.
06/12/18 The river is still in very good shape, with good discharges and stream levels. There
are multiple hatches taking place. Pale Morning duns are hatching good, Spotted and Green
sedge caddis, Golden stoneflies, Pale Evening duns and others. Terrestrials are starting to
06/26/18 The river is still in good shape in all respects. There are trout being caught in all
sections. There are several good hatches taking place that vary some from location to location.
This coming week should be a good one.
07/02/18 There are some very good hatches of Pale Morning duns taking place among several
other insects. We are getting a few good reports. The stream levels are currently up just a little
above normal levels. This coming week should be a good one.
07/10/18 The river is running a little high, too high to wade most anywhere but fine for larger
drift boats. There are still plenty of hatches taking place but vary some with the section. The
weather is going to be very hot this week, but will affect the water temperature very little.
07/17/18 The river is still running high. It can be fished from larger drift boats but there are not
any wading areas. There are still plenty of good hatches taking place. Terrestrials are also
07/24/18 The river is still running high, a little too high to wade most places but fine for drift
boats. There are still a lot of insects hatching. I'm sure everyone knows the heat wave is still
happening but it has little effort on the fishing near the dams.
07/27/18 We received two good reports from this past week. Stream levels are still a little higher
than we prefer but trout are being caught. There are still some good hatches taking place and
terrestrials are also working.
08/07/18 The river is in good shape for the very hot weather conditions. It is hazy and fire
weather, so be sure to check on that before traveling far to fish. There are still a lot of hatches
taking place. Stream levels are in good shape.
08/21/18 Stream levels are running a little below a normal level and good numbers of trout are
being caught by those fishing. There are still plenty of good hatches taking place including
three species of caddis, PMDs, Tricos, Little Yellow stoneflies and others.
09/04/18 The stream levels are running low and likely to go even lower. There is no rain in the
forecast for the coming week. Cooler weather later this week should help some. There are still
plenty of hatching insects. Trout still eat in low water. You just have to stay hidden from them.