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A robust, powerful dolphin pinger designed to stop dolphins taking your fish, reduce costly gear damage and protect your catch and nets.
The Netshield Anti-Depredation Dolphin Pinger from Future Oceans is designed to help stop dolphins taking caught fish and reduce costly damage to fishing gear caused by dolphin attacks. With a powerful 175 dB sound output and a frequency range of 60–120 kHz, it helps deter unwanted dolphin interactions with catches and nets.
Built for demanding marine environments, it features a durable, UV-resistant copolymer casing and tough internal housing. The lightweight design attaches quickly to net ropes, while the water-activated switch automatically turns the pinger on and off as it enters and leaves the water.
The Netshield offers a choice of alkaline or lithium-ion batteries, with up to 24 days of battery life using alkaline or 48 days using lithium-ion, based on 12 hours of use per day. Supplied with batteries and an attachment cord, it is easy to install and maintain.
Larger nets are available via special order. Please fill out the form below to contact us for more information.
