The P.O.V Dive Buoy for GoPro HERO from SP-Gadgets serves double-duty, functioning either as a flotation device or a dive handle. If your recreational actives keep you above the water line, you can leave the handle filled with air so that it will keep your GoPro safely afloat. However, if you plan on snorkeling or scuba diving you can fill the handle with water to create neutral buoyancy. Either way, it features a rubberized EVA handgrip to reduce slippage when wet and a lanyard wrist strap for added security.