James Marsh fishing Big Thompson River
Big Thompson River
Copyright 2018 James Marsh
Fly Fishing Gear and Trout Flies for the Big Thompson River

Fly Line:
We recommend a 4 weight, floating fly line, or an even lighter fly line, for the small
cutthroat and brook trout in the headwaters. We recommend a 5 weight, floating fly
line for dry flies and light nymphs for the trout in the other sections of the river. We
prefer a 6 weight floating fly line for heavier nymphs and streamers. You may also
consider a sinking tip line for streamers.

Leaders should range in sizes from a 0X for streamers up to a 6X for small dry flies.
Lengths ranging from seven and one-half feet up to 12 feet in length are suggested.
Short leaders work great in the fast water where short cast are necessary.

You should have plenty of extra tippet material ranging from 0X to 6X.

Fly Rods:
For the 4, 5 and 6 weight lines we suggest a medium fast to fast action in a nine foot

Fly Reels:
The fly reels you use for the 4, 5 and 6 weight lines should be light and should
have good drags that can be adjusted in fine increments.

We recommend waders anywhere you choose to fish the Big Thompson River. We
prefer the breathable type but you may want to consider Neoprene waders for cold
weather fishing.

Wading Boots:
We recommend felt soles for your wading boots. You may want to consider the new
rubber sole boots that help prevent the spread of Didymo. We haven't tested them
on this river.

Wading Staff:
A wading staff would be purely optional. You should consider using one during high
water or in stronger currents that are suitable for wading.

Landing Net:
A landing net is another optional item.

Trout Flies:
As always, we recommend "Perfect Fly" trout flies. If you haven't already done so,
please give our "Perfect Flies" a try. They are the most realistic and effective trout
flies you can purchase. We have imitations of all aquatic and terrestrial insects and
crustaceans, baitfish and sculpin. We have fly patterns for the aquatic insects in all
stages of life. We suggest you use our "Perfect Fly" hatch chart and select your flies
from it or email or call us for help.
Big Thompson
River Colorado
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100% Satisfaction Guaranteed
Options For Selecting Flies:
1. Email us (sales@perfectflystore.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 (sales@perfectflystore.com)
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 $100 are shipped via
Priority Mail.