With this GoPro Cold Shoe Mount from Beneath the Surface, you can attach your GoPro action camera in its waterproof housing to the cold shoe mount on an underwater camera, housing, or support arm. This small accessory looks like a mini flex arm component with the standard GoPro connector at one end and the shoe connector at the other. Add this mount to your camera or camera system, and you'll be able to record video while simultaneously taking pictures.

Improve underwater handling and expand creative possibilities with your action camera via this GoPro Female Quick Release Adapter from Beneath the Surface. It allows you to use the optional GoPro or BtS GoPro Camera Quick Release (BTSGPCQR) on an underwater camera/housing tray with a standard 1/4"-20 threaded hole. Alternatively, you could use the optional BtS Universal Quick Disconnect (BTSUNIQRC), to which you can attach any camera or underwater housing with a 1/4"-20 tripod mount. Insert any one of these quick-releases into this female QR adapter.

Improve underwater handling and expand creative possibilities with your action camera via this GoPro Female Quick Release Adapter from Beneath the Surface. It allows you to use the optional GoPro or BtS GoPro Camera Quick Release (BTSGPCQR) on the bridgebar of a BtS underwater camera/housing tray system. Alternatively, you could use the optional BtS Universal Quick Disconnect (BTSUNIQRC), to which you can attach any camera or underwater housing with a 1/4"-20 tripod mount. Insert any one of these quick-releases into this female QR adapter.

The Ball Mount Adapter with 1/4-20 Threads from Beneath the Surface is a bolt that attaches to an arm adapter or bridge bar on an underwater video lighting system. It connects the arm system to the tray system, giving you more options for your underwater photography and videography. This adapter contains 1/4-20 threads for mounting.