The Mosquito is one of the essential dry flies of all time! Excellent high mountain lakes and still water fishing fly pattern This classic favorite dry fishing fly is perhaps one of the best mayfly and general flying aquatic insect imitations ever tied Excellent for catching trout, bass or panfish. Hand tied flies One Dozen Dry Fly Fishing Flies Hook Size 16 Located in Oregon, we tie 1000's of patterns from the proven classics to the newest innovations. This classic favorite dry fishing fly is perhaps one of the best mayfly and general flying aquatic insect imitations ever tied, and is a perfect searching fly pattern.