This is a shark attack countermeasure tool that generates magnetism in sharks, which have the highest electroreceptivity in the animal kingdom, and encourages them to change direction. "For a shark, it feels like being shined with a strong light in a pitch-black room." Great effect on sharks that approach with interest. This is a product that is conscious of coexistence with nature, ``avoiding'' rather than exterminating insects. Born in Australia. Patented for Shark Defense - Shark repelling technology research. Careful testing has been conducted on the most common man-eating sharks, such as great white sharks and bull sharks. Batteries: No need (magnetic force) Depth: 200M Size: Free Season: All seasons (also effective against winter sharks)

This is a shark attack countermeasure tool that generates magnetism in sharks, which have the highest electroreceptivity in the animal kingdom, and encourages them to change direction.


Battery included or built-in: ‎No
Package size: ‎11.4 x 10.2 x 8.2 cm; 320 g