The Best Shark Banz 2 Magnetic Shark Repellent Band

The world’s first active shark deterrent band. Designed for beachgoers, swimmers and surfers, Sharkbanz use patented magnetic technology developed by marine biologists to deter predatory shark species. EFFECTIVE – Technology based on proven science, published research and testing SIMPLE – No batteries, no charging; always on AFFORDABLE – Safety for everyone STYLISH – Ergonomic design and premium materials for enhanced comfort Worn on Ankle or Wrist Universal Fit – Ages 5+ Dive, Swim, Surf – 100m/330ft TSA and Airline Travel-Friendly Magnetic Shielded Box for Safe Storage Weight: 3 oz. Warranty: This product is fully guaranteed against faulty workmanship and materials for 1 year

The Science Over 450 million years of evolution have created one awesome apex predator. You may have heard that sharks can smell blood from miles away, which is true, but did you also know that they can sense the most minute electrical impulses? Using an array called the ampullae of Lorenzini (elasmobranchs like sharks and rays have them), they can pick up ridiculously tiny electric signals. 5/1,000,000,000ths of a volt in fact (yes, that’s billionths). This sense is so fine that sharks can detect the heartbeat of another fish. Scientists suspect the ampullae of Lorenzini may be used for hunting – finding other fish in distress, or in murky waters, or even hiding under sand. ​ Shark OFF turns those very senses against the shark. While a super low voltage field (like the rapidly beating heart of an injured fish) may attract sharks, a higher voltage field repels them. Our patented active element gives off enough voltage to make the shark jerk away from it but it is imperceptible to us. The proprietary alloy that makes up the active element emits an electric field in the ocean of about 1.5 volts – billions of times stronger (literally) than what the shark’s ampullae of Lorenzini can feel. The effect on the sharks is absolutely blinding – but you don’t feel a thing.

SwimFin is the first truly new development in swimming aids for decades. Worn on the back, it does not hamper or restrict the ability to move in the water. SwimFin is a flotation device that provides as much buoyancy as the swimmer needs while helping maintain a good position in the water. Other instruction aids tend to tip the swimmer forward or hold them upright, resulting in a swimming position that impedes movement through the water, and actually makes swimming more difficult. SwimFin on the other hand gives only the support needed, giving the user the FEEL of independence, and thus encouragement and motivation.With SwimFin, the lower you are in the water the more support it will give you, as with the beginner swimmer. The higher you are in the water the less support it will give you as with an improved swimmer. SwimFin compensates for different abilities.Each SwimFin is available in a range of colours and includes TWO standard straps.

Waterproof Aluminum Container with red lanyard has a strong magnet in the cover to disorient sharks and chemicals to sprinkle into the water around you when floating in a PFD (Personal Flotation Device) Life Vest or in a raft to prevent shark attacks.