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Hellgrammites are the vicious larvae of the Dobsonflies, some of the only trout stream insects which pose a biting threat to the angler. The pincers of the adult are even more frightening that the larva's, and they're aggressive enough to use them once in a while.
This family's life cycle does not create good dry fly opportunities, but the larvae may be eaten by trout year-round. They are a secret told only by stomach samples of well-fed trout. Read more...
There are 6 more specimens...
Buggy | April 19th, 2009, 8:09 am | |
Posts: 1 | I am from ontario canada and i pick hellgrammites for a local bait shop owner i was just wondering when is the earliest i could start picking...last year i started in june but i hear you can start sooner when is the earliest i can do this??? thanks for your help serious picker | |
GONZO | April 19th, 2009, 11:30 am | |
Site Editor "Bear Swamp," PAPosts: 1681 | Buggy, I don't know what Ontario regulations say about "picking" these larvae. However, provided that there is no prohibition against it, hellgrammites can be found year-round. The larvae spend as much as three years in the aquatic stage, so individuals of various generations (sizes) are available to you (and the fish) at any time. | |
Title | Replies | Last Reply |
Re: Northern Delaware River - Hellgramite Goldmine In the Hellgrammite Genus Corydalus by Yemoss | 2 | Jul 22, 2007 by GONZO |
Re: Do they bite? In General Discussion by Rubinm01 | 5 | Feb 5, 2009 by Rubinm01 |
Re: dobson flies In the Identify This! Board by Mrhackyman | 5 | Jul 14, 2011 by PaulRoberts |
Re: North Carolina Hellgrammites In the Insect Family Corydalidae by Gandoff | 1 | Mar 10, 2007 by Troutnut |
Re: Helgramite? In the Identify This! Board by Pbaerman | 5 | May 10, 2007 by Taxon |
Re: Best time of year to harvest hellgramites In the Insect Family Corydalidae by Rblouser | 13 | Jun 11, 2019 by Sapperstyle |
Re: Heptageniid Nymph In Heptagenia pulla Mayfly Nymph by Entoman | 42 | Jul 25, 2011 by Oldredbarn |
Re: Battenkill Bugs In the Identify This! Board by DayTripper | 4 | Jun 27, 2008 by GONZO |
Re: Woolly Bugger colors In General Discussion by Flyman2 | 36 | Mar 29, 2015 by PaulRoberts |
Re: Legal Issues In General Discussion by Dr_BlueDun | 16 | Feb 13, 2009 by Konchu |