Water photograhy and portraiture captured by San Francisco based editorial, advertising, healthcare, annual report and fitness photographer Robert Houser.
One of my first underwater images shot with an Outex housing. Before buying a fancy housing for my Canon r5II, I used what is basically a silicone sock that you slide over any camera body. It has a glass front that spins onto your lens, and a glass ring so you can see the viewfinder, a surprisingly useful and inexpensive option. That is, so long as you don't need to adjust your settings - doing that can be a pain.