RAM Mount Tough Wedge Base One side is used to

One side is used to grap onto a pole

Since it does not stick out of the camera more than the stock lens

since it will float to the surface and will support the weight of the camera

This phenomenon is relatively new to divers but

RAM Mount Tough Wedge Base One side is used toThe Tough Wedge is a seat wedge mount that fits in the gap between the vehicle seat and center console, allowing easy access and operation of your mobile device. The Tough Wedge can also be used for back seat applications, inserted into the pockets located on the back of the front seats. For capturing video on the go, place the Tough Wedge in your backpack with a RAM camera mount. The included diamond adapter contains the industry standard AMPS hole