
Paul Davidson created this pattern. It's works brilliantly for wild browns and rainbows. Doesn't look much like anything but sometimes the best flies don't. Works well fished subsurface as well. Just a great pattern. I tie them in fiery brown, natural hare, olive, claret, black etc. Fiery brown probably the best colour

Simple little midge pattern. Quick to tie and fill your box. And they catch.

An old pattern which still works today on lochs, lakes and reservoirs. Great for brown and rainbow trout

Egg laying Caddis pattern. Using cdc and deer helps it float all day. Add small amount of floatant to the deer hair wing.
Video in links is of very similar pattern with poly yarn as egg sac.

Caddis emerger for spring when the grannom are hatching.

A great pattern that's caught me a lot of fish during mayfly and olive hatches. Size and colour can be varied. Olive also works well.