Exactly what you need to keep your GoPro afloatThe POV Dive Buoy is a multipurpose cam handle with extended functions. Aside from great control when filming it keeps your cam afloat if you accidentally drop it into the water. You also have the option to fill the handle with water to create neutral buoyancy when scuba-diving. If you are not under water, you can use the waterproof handle compartment to keep things hidden and dryures