In this category of flies you will find a wide range of plecopter nymphs with models that are also quite large. Plecopter nymphs can only be found in very pure waters, where they are a delicacy for trout and graylings. Sometimes these baits are attacked very abruptly.
These nymphs love cold, oxygen-rich waters. They do not swim, but move on the bottom. Predatory larvae live under rocks and often feed on insect larvae. In addition to the smaller species, there are also very large plecopter nymphs.
If you are looking for realistic imitations of plecopter nymphs, we recommend the special flies from J:sonSweden.