After being in Bimini for a month, freediving and trying to photograph sharks from moving boats, I've purchased an Olympus C-5050 and a Olympus PT-015 housing. It's nearly impossible to casually stick a Sea & Sea-housed D60 overboard to photograph something.
I bought the C-5050, despite higher noise levels at low ISOs, because of the availability, quality, and cost of the Oly housing and accessories.
I will likely also use it clipped to my BC or to my strobe arm when shooting wide-angle with my main setup, for "emergency" macro use. ![]()
If I rip off the electrical tape that is currently blocking the optical slave sensor in Ike's manual strobe controller, I can use my DS-125 strobes as well, although I won't have a bracket to hold the strobes in place. But I'll only have to do this if my main housing dies.
And as for a makeshift "tray," if I must use the C-5050 with Ike strobes, I'll probably use the 1/4 20 threading in the bottom of the PT-015 to secure an ULCS arm to the bottom. That should be suitable, I think...