Could it be a Dobson fly? The adult form of a helgramite? I know they share similar characteristics of a Salmon fly. The one's I've come across are on a slow moving river with little current to speak of. They also get quite big and make a nice pinging sounds when hit with an aluminum ball bat.
Garry
At 09:29 PM 7/30/2006, you wrote:
When on the Lake I noticed a large, clumsy fly emerge that looked like a Salmon fly. I watched one crawl out of its nymphal shuck. They are very clumsy flyers and the adults often ended up in the lake.
Another fisherman on the Lake my first day caught three cutthroat using a small muddler minnow on top which made a very accurate representation of the nymph emerging from its shuck. Those three fish were the only ones HE caught in three days of fishing. I didn't have a small muddler, I tried using a stimulator with no success. The single Cutthroat I caught took the pheasant tail dropper.
I have always associated Salmon flies with rivers, and know that they crawl out of the water to escape their nymphal shuck. Is there a variety of Salmon fly that lives in lakes and emerges from the surface? Or was I mistaking this bug for something else?
It had a large green body but only half the size of a large salmon fly,it had wings stretched across its abdomen like a salmon fly, that proved to be double wings when it flew.
Any body out there familiar with a Stone fly that lives in lakes? Could it have been a very large Caddis?
Tom
On Jul 30, 2006, at 4:53 PM, Michael Bliss wrote:
http://www.nps.gov/yell/slidefile/arthropods/fliesdragonfliesdamselflies/Page.htm
I found this page by accident looking for flies for the Yellowstone trip thought some of you would enjoy it.
Mike
