Anyone using Sharkbanz? Shark season is here and been wondering about these gadgets. Not convinced anything is 100%, but with todays technology there has got to be something that at least works as a deterrent? From what I have read these Sharkanz seem convincing and not to expensive. Really it's nothing tech at all, just a magnet. Worth it for libedo affect at the least?
https://www.sharkbanz.com/pages/how-it-works