Hubby and I went out to the tidepools, where I got my Nikonos out for the first time. I should have tried to open the battery compartment before I got to the site. I may need the door replaced. It's watertight at least. Tooooooo tight. So: no battery. That means no meter. Uh oh. I have no idea if any of it'll turn out. I set the shutter to 1/60, ASA's 100, and I'm using slide film. It was ASA 200 weather, pushing 400, and I had my iPhone as a spot meter, but not for underwater. If I get any good shots, I'll call it success.