New devices use an electric field to scare sharks from fishing hooks

Why don't beaches have a safety net to keep sharks away? - Quora

Shark Deterrents for Boaters and Anglers

Sharks Smithsonian Ocean

Hazel Dynamics (@hazeldynamics) / X

Fear on Cape Cod as Sharks Hunt Again - The New York Times

The World's First Handheld Electrical Shark Deterrent – Introducing th - Ocean Guardian, Shark Shield

Shark Deterrents for Boaters and Anglers

Millions of Sharks Could be Saved from Fishing Hooks with Use of New Pulsing Device

Shark Deterrents for Boaters and Anglers

New devices use an electric field to scare sharks from fishing hooks

Could this gadget prevent fatal shark attacks? Ankle-worn device gives off electrical 'punches' to scare off predators

Could a human pry open a shark's jaws? - Quora

Can wearing magnets really repel sharks?