Fly Fishing Trout Fly
 Free Shipping On Orders Over $45 
Fly Fishing Nymph

Colorado: East River Hatch Chart

FlySizeJanFebMarAprMayJunJulAugSepOctNovDec
Midges (various)14 - 20          
Stoneflies (various)4 - 18           
Caddis (various)10 - 22         
Pale Morning Dun14 - 18            
Blue Winged Olive14 - 20           
Green Drake10 - 12            
Red Quill14 - 18            
Terrestrials (various)8 - 20           
Streamers (various)2 - 10           
Click Fly Name to see patterns that imitate it.