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

New York: Mill Creek Hatch Chart

FlySizeJanFebMarAprMayJunJulAugSepOctNovDec
Streamers (various)4 - 10         
Blue Winged Olive14 - 20        
Gray Caddis12 - 18       
Green Caddis12 - 18       
Orange Caddis12 - 18       
Tan Caddis12 - 18       
Hendrickson12 - 14             
Stoneflies (various)8 - 14             
Light Cahill14           
Sulphur14 - 20            
Little Yellow Stonefly12 - 14             
Slate Drake10 -14             
Trico20 - 24             
Click Fly Name to see patterns that imitate it.