I'm almost too embarrassed to post what happened yesterday. The missus and I woke up to find pleasant weather. With nothing pressing to do until the afternoon we decided to grab the camera and hit a quick beach dive.
I was excited to get home and see the pics of the Kemp's Ridley and frog fish we saw on the dive - it was the first time seeing a Kemp's Ridley for both of us. I was quickly deflated when I pulled the pics up on the computer. There was hardly any depth of field on the pics. I thought it was strange until I realized I completely forgot to check the F stop setting before/during the dive. Obviously I had looked right at the display and now recall seeing it set at 2.8, but for some reason it just didn't register.
How did this happen??? First of all, I have never stopped it al the way down underwater. Rarely do I topside either. I had received a set of extension tubes a couple days before. I was playing around with some topside macro using the extension tubes. It was windy and I needed a quick shutter to freeze some pics, hence having it stopped all the way down.
So now I have a number of garbage pics that would have been decent had I had a better depth of field. Lesson learned. Check the f'n stop as soon as you pick up the camera.