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

Michigan: River Raisin Hatch Chart

FlySizeJanFebMarAprMayJunJulAugSepOctNovDec
Streamers (various)6 - 12 
Hendrickson12 - 14            
Blue Winged Olive18 - 20          
Caddis (various)16 - 18        
Sulphur16 - 18            
Brown Drake10 - 12            
Terrestrials (various)6 - 12         
Hexagenia4 - 8             
Trico22 - 28         
White Fly12 - 14            
Click Fly Name to see patterns that imitate it.