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| Trout Conservation Talk about trout conservation. Trout Unlimited FUDR Friends of the Upper Delaware River DRF Delaware River Foundation DRBC DEC NYDEP USGS njtrout |
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| Electro-Shock Electrofishing is one tool fisheries biologists use to sample stream-dwelling fish. A generator mounted on a backpack delivers electricity to a probe which creates an electric field. The electric field temporarily stuns fish within its reach, making them both visible and immobile for easy capture. - (Mark Handelin) Last edited by dcabarle : 04-25-2006 at 10:25 PM. |