A reticulating three-point ball arm system for repositioning an external HDMI monitor underwater. The ball clamps can be loosened slightly underwater to allow one-handed repositioning when changing shooting angles or reaching rear housing controls. It includes a sliding ball mount that provides roughly 2.25 inches (5.7 cm) of left-to-right travel to offset the monitor. The box contains three ball clamps, one sliding ball mount, and three 5-inch ball arm extensions. Total weight is about 1.14 lb.
