Idaho Stillwaters

You can bet all with camping & boating facilities will be crowded. Across the board ( Chesterfield, Daniels, Hawkins, 24-Mile, Springfield, Treasureton) the way to go is damselfly nymph imitations. Stick to shallow water. No damselfly adults flying yet---they need warm weather.
Fly Patterns to use:
Mini Damsel Nymph
Rohmer’s BH Simi Seal Leech Canadian Brown
Chan’s Chironomid Pupa Black/Red