The Scubacam is an industry standard for wet housings.
This is a HDV Scubacam designed to fir RED EPIC and similar size HD cameras. With its clear sides and drysuit style zips it is waterproof to 3m.
It has an optical flat on the front with the possible addition of compressed air jets to clear the leans of splashes when attached to a standard dive air bottle.
Call for details.