Knowing the temperature of the water can be critical in determining the timing of aquatic insect hatches and the activity level of trout and other species of fish. This is an excellent thermometer that we have used for years for taking the temperature of the water in streams and lakes. It works fast and is easy to read.
Stream Thermometer
This is a 5″ thermometer that’s encased with a metal guard it will stay protected until you need it.
