Cinnamon Caddis Fly Patterns Part 2
These caddisflies need plankton to survive and acidic, freestone streams that have little plankton are about the only trout streams that doesn't have them. To make this simple for you, consider this. If you find the rocks in the stream you are fishing are slick, and you have trouble wading without slipping, you can rest assured that there will be a good population of net-spinning caddisflies in the stream. In the Eastern United States and parts of the Mid-west, most of these net-spinners will be Ceratopsyche species, which are the Cinnamon Caddisfles.