Caddis Larva & Pupa Flies
Caddisfly larva and emerging pupa are literally all the buzz on the trout stream throughout much of late spring, summer and fall. Caddis pupa are great flies for searching for active fish on most rivers this time of year. Turn a few rocks over and match your fly to what you find. When you hit it right with the caddis pupa the trout are looking for, it can be lights out.