Click for Marquette, Michigan Forecast

Upper Peninsula of Michigan Hatch Chart

Stone Fly's Latin Size Jan  Feb Mar Apr May  Jun  Jul Aug Sept Oct Nov Dec
Big Golden Stonefly Paragentina media 6 - 8            X X X        
Early Black Stonefly Taeniopteryx Nivalis 10 - 14   X X X                
Early Brown Stonefly Brachyptera faciata 12 - 14     X X X              
Little Yellow and Little Green Stonefly Alloperla caudata & imbecilla 14 - 18         X X X X X X    
Medium Brown Stonefly Perlodidae lsogenus and lsoperla 8 - 14         X X X          
Midwestern Salmon Fly Stonefly Pteronarcyc dosata 2 - 8       X X X X          
Tiny Early Winter Black Stonefly Allocapnia granulata or vivipara 18 - 20 X X X                  
Tiny Late Winter Black Stonefly Nemouridae and Leuctridae 16 - 20   X X X                
May Fly's Latin Size Jan  Feb Mar Apr May  Jun  Jul Aug Sept Oct Nov Dec
American March Brown Mayfly Stenonema vicarium 10 - 12         X X X          
Blue Wing Olive Mayfly Baetis cingulatus 20 - 22         X X X X        
Blue Wing Olive Mayfly Baetis vagans 18 - 20       X X X X X        
Borcher's Drake Mayfly Leptophlebia cupida 12 - 14       X X X X X        
Brown Drake Mayfly Ephemera simulans 10 - 12         X X X          
Dark Hendrickson Mayfly Ephemeralla subvaria 12 - 14       X X              
Dark Slate WIng Olive Mayfly Ephemerella simplex 18 - 20            X X X X      
Early Gray Drake Mayfly Siphlonurus rapidus 12 - 14         X X            
Golden Drake Mayfly Ephemera varia 10 - 12           X X X        
Great Olive Winged Drake Mayfly Hexagenia limbata 6 -8           X X          
Great Speckled Olive Mayfly Siphloplecton basale 10 - 14         X X X          
Late Gray Drake Mayfly Sephlonurus alternatus 10 - 12           X X          
Light Cahill Mayfly Stenonema canadense 12 - 14           X X X        
Light Hendrickson Mayfly Ephemeralla rotunda 14 - 16         X X            
Little Medium Olive Mayfly Baetis pygmalus 22 - 24               X X      
Mahogany Dun Mayfly Isonychia sadleri 10 - 12           X X          
Sand Drake Mayfly Stenonema fuscom 12 - 14         X X X          
Slate WIng Brown Mayfly Baetis heimalis 14 - 16                 X X    
Slate Wing Mahongony Mayfly Paraleptophlebia adoptiva 16 - 18       X X X            
Slate Wing Olive Mayfly Ephemeralla Lata 14 - 18           X X X        
Small Slate Mahogany Dun Mayfly Paraleptophlebia debilis 16 - 18              X X X X    
Sulphur Dun Mayfly Ephemeralla dorothea 16 - 18          X X X          
Tiny Blue Winged Olive Mayfly Pseudocloen anoka 22 - 24             X X X X    
Tiny White Wing Black Mayfly Tricorythodes stygiatus 26 - 26             X X X X    
True Hendrickson Mayfly Ephemeralla invaria 14 - 16          X X X          
White Gloved Howdy Mayfly Isonychia bicolor 10 - 12           X X X X      
White Fly Mayfly Ephoron album 12 - 14               X X      
Caddis Fly's Latin Size Jan  Feb Mar Apr May  Jun  Jul Aug Sept Oct Nov Dec
Little Black Caddis Chimarra aterrima 16 - 18        X X X X X        
Grannom Caddis Brachycentrus americanus 14 - 16       X X X X          
Green Rockworm Caddis Rhyacophilidae fenestra 10 - 18          X X            
Net Building Caddis Hydropsyche bronta & simulans 14 - 20          X X X X X X    
White Miller Caddis Nectopsyche 14 - 14         X X X X X X    
Great Orange Sedge Caddis Phryganlidae ptilostomis 8 - 10            X X          
Black Dancer Caddisfly Mystocides sepulchralis 18 - 20                  X X    
Terestrialas Latin Size Jan  Feb Mar Apr May  Jun  Jul Aug Sept Oct Nov Dec
Ants 14 - 20           X X X X X    
Grasshoppers 8 - 16           X X X X X    
Beetles 8 - 14           X X X X X    
Leaf Hoppers/Jassids 16 - 24           X X X X X    
Green Oak Worm 8 - 12           X X          
Greenie Worm Catipiller 8 - 12           X X          
Other Latin Size Jan  Feb Mar Apr May  Jun  Jul Aug Sept Oct Nov Dec
Midges Diptera 20 - 28            X X X X X    
Streamers 2 - 12 X X X X X X X X X X X X
Web Hosting Companies