Hatch Chart for Adirondacks

Hatch Chart for Adirondack Region of New York

Hendrickson

  May 1 – May 31

Sulphur

  June 1 – July 31

Blue Wing Olive

  May 1 – July 15

Blue Dun

 

May 15 – June 15

Trico

 

June 15 – October 15

March Brown

 

May 15 – June 15

Grey Fox

 

May 15 – June 25

Light Cahill

 

June 1 – July 15

Green Drake

 

June 1 – June 20

Drake Fly

 

June 1 – June 30

Golden Drake

 

July 1 – July 31

Mahogany Dun

 

August 15 – October 15

Hexagenia

 

June 20 – July 15

Isonychia  

August 15 – October 30

Caddis   May 1 – October 30
Stonefly   May 20 – September 30
(Varieties all year)