Nauticam Alexa Mini underwater housing
Atomos Shinobi Monitor + underwater housing
Extension ports compatible with most PL mount lenses
Dome Port for wide-angle underwater shots
Flat Port for half-underwater, half-above-water shots
HD-SDI cable for simultaneous surface image transmission (with BNC connector for director's monitor)
WCU 4 or Hi-5 control cable (provides surface control of aperture, focus, and zoom)
Underwater speaker and communication system.