![](http://www.alamy.com/thumbs/6/4708E35A-BF66-45C7-B71F-DCC256E5532F/F648JA.jpg)
Electro fishing survey of Norfolk's chalk rivers, Norfolk Rivers Trust, autumn, Norfolk UK
Electro fishing survey of Norfolk's chalk rivers, Norfolk Rivers Trust, autumn, Norfolk UK
Size: 5120px × 3413px
Photo credit: © ROGER TIDMAN / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: chalk, electro, electro-fishing, electrofishing, environment, equipment, fieldwork, fish, fishing, fresh, freshwater, horizontal, landscape, natural, nature, river, rivers, science, scientific, stream, survey, trust, trusts, water, wildlife, work, workers, working