Acoustic deterrent device for orcas and other cetaceans, proven effective for more than 10 years in the field of commercial fishing. Complying with European and international regulations on animal protection and the environment. Emits acoustic pulses similar to those produced by marine mammals to echo locate prey. The purpose of these emissions is to alter the echo-image perceived by the animal, partially annulling the effectiveness of its natural sonar. Made of highly resistant and durable materials. Integrated long life batteries, with automatic activation in the aquatic environment and shutdown in dry environments. Batteries will last for active status of aproximately 500 days. Battery consumption warning by means of an LED indicator light.
They are equipped with two stainless steel cable rings to allow them to be secured. To shoo orcas and other large cetaceans, it is necessary to submerge 3 units off the stern of the boat.