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ELECTROFISHING

Euan takes part in shocking research to find out about the health of trout stocks in the tributaries of the Tweed. Electrofishing involves using low voltage electricity to temporarily stun the juvenile fish so that they can be counted. His guide is Kenny Galt - a trout and grayling biologist with the Tweed Foundation.

53 seconds

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Landward2015/2016, Episode 13

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