Yellowstone Park
It's brown trout time everywhere they are found. So streamer fishing is the way to go for best action. Exception is the Firehole River where good surface action comes from BWOs, a few October caddis and midges.
Fly Patterns to use:
Brook’s Sprout-Baetis
Egan’s Silver Bullet-Baetis
Antonio’s Adult BWO
Fly Patterns to use:
Brook’s Sprout-Baetis
Egan’s Silver Bullet-Baetis
Antonio’s Adult BWO
