Perhaps scuba divers can finally stop worrying about fending off sharks.
This amazing device called a Shark Shield is designed to create a 3 dimensional electrical perimeter around its wearer/diver.
A Resource For Sucba Diving
Perhaps scuba divers can finally stop worrying about fending off sharks.
This amazing device called a Shark Shield is designed to create a 3 dimensional electrical perimeter around its wearer/diver.