Dolphin Deterrent Device is an equipment able to keep the dolphins away from fishing nets.
Seahunter's Fish Protector is an acoustic pinger devise. the effects on bottlenose dolphins is well known, namely total avoidance in the area where it has been deployed after only 60 seconds. It can avoid any unnecessary contacts with dolphins and save fishermen down time and increased catch rates.
This pinger devise has no harm for the animal but avoids any interaction between the fishermen, their nets, and their catch. After only a few minutes of retreating the device the animals come back into the area as if nothing had happened.