Lehigh River Hatch Chart

Green Drake - LRSA

Green Drake

Little Black Stonefly February – April
Hendrickson April (late in upstate)
Caddis April – October
March Brown May
Grey Fox May – September
Sulphur May
Light Cahil May
Green Drake May – June
White Fly May – July
Slate Drake End of May – Early June
Trico Summer
Mahogany Summer
Isonychia Late June – September
Blue Winged Olive Spotty All Summer
Blue Quill June – October