The multi-purpose floaty bobber with added features.  Aside from great control when filming and keeping your camera afloat if you drop it into water, you can now fill the handle with water to create neutral buoyancy when scuba-diving. If you are not underwater you might even want to

The multi-purpose floaty bobber with added features.  Aside from great control when filming and keeping your camera afloat if you drop it into water, you can now fill the handle with water to create neutral buoyancy when scuba-diving. If you are not underwater you might even want to use the watertight compartment to keep a little something hidden and dry. Compatible Models- GoPro Hero 3, GoPro Hero 4 SJ5000