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Save dolphins, porpoises and seals from salmon farms

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Porpoises, dolphins and whales are being driven from feeding grounds and can be deafened by Acoustic Deterrent Devices (ADDs) used by salmon farms.  These mammals echolocate to find food, and if deafened will starve.


Most Scottish farms use cheap single nets. Dead fish accumulate and tempt seals to bite salmon through the net. 121 of 172 farms use ADDs (outputting over 179 decibels) to deter seals, but because ADDs are not very effective, farmers using ADDs also shoot seals.


There are alternatives: Marine Harvest use ADDs and shoot seals in Scotland, however in British Columbia, where ADDs and seal shooting are banned, the same company uses double-skinned anti-predator nets (ref.1), which also solve the problem of escapes.


In 2019, Marine Harvest is predicted to have a net profit of over 1 billion euros (ref. 2). They can afford to fit double-skinned anti-predator nets.


Farms which use ADDs are breaking the law prohibiting “deliberate or reckless disturbance or injury to any porpoise, dolphin or whale”.  Scottish Natural Heritage have advised (ref.3) that ADDs cause disturbance and can cause hearing damage and stress, but the regulators, Marine Scotland, have not yet enforced the law.

Please sign this petition to Roseanna Cunningham, Scottish Government Cabinet Secretary for the Environment: SAVE DOLPHINS, PORPOISES AND SEALS FROM SCOTTISH SALMON FARMS

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The Sound of Jura is home to some of the most fascinating and diverse marine life in Scotland.  We seek to protect the Sound, the River Add and their local users from threats to the area’s wildlife and local sustainable economy.

Registered Charity No: SC049740