So "WHAT'S UP WITH THE HATCHES?"....god I wish I had a clue....and for me that's embarrassing to say!. There are Hex's on the P.M. already. Our Muskegon has seen some great sulpher hatches....very sporadic gray drakes which makes no sense since we had a good year last year. Our Drakes did start around May 3rd...very early, but nothing consistent.Lats nights sporadic cahill stenonemas and a few Isonychias.
Here is what I'm seeing. Still poking around the muck and lagoons near shore , I'm finding gray drake nymphs.One devestating theory I had was when we had those huge floods in early May, they pushed siphlonorus nymphs into the grassy banks which dried up quick when the water came down fast- mortality possible. The gravel in riffles and shorelines have tons of Isonychias, caddis larvae, blue wing olive nymphs.
BUT......bugs don't like erratic and wild barometric pressure changes which we have been full of!....why?....Darwinian my friend,,,evolution. Aquatic insects that through the millenia that hatched on severe weather barometric changes didn't survive....they got blown away into oblivion and their seed found no purchase. The most successful aquatic mayflies hatched under satble conditions. Blue Winged Olives like overcast and rain....but stable lows and low light...not wild trends like we've had. Caddis don't care one way or the other!
SO....now with our water level up to 2940 cfs...from 1800 yesterday....the PM/Manistee north waters high off-color and we are going back to 60 degree daytime highs and 37 F nights....after 88F yesterday, this is actually good for all mayflies except HEX.!
We should see good Isonychia emergence's and more gray drakes to follow in the next few weeks, which like somewhat cooler weather patterns and rising water.Caddis also like spikes in water levels to hatch.
That's the latest from the bug world. The rivers are loaded to the brink with chinook salmon parr and the steelhead fry which just hatched are everywhere...plus you know what is still spawning...trout are "FAT"AND WILLING".....and I'm not going any further on that one...period.....Cheers!
COMING TO THE GREAT LAKES FLY FISHING THEATERS SOON- SKAMANIA SUMMER STEELHEAD....HAVE YOU CAUGHT ONE?....WANT TO?....TIME TO START PLANNING!