I wanted to make a quick dive today before the predicted weekend storm arrives. Merry suggested the Redondo Barge, as it's only a three minute ride from King Harbor. Visibility was four feet, Merry couldn't get her camera to function correctly and without a focus light, I couldn't get any shots of the thousands of salps and jellies between 20 and 30 feet. After only five minutes on the barge we aborted the dive. While getting out of my harness my computer popped out of the wrist mount and flew away. It landed about 100 feet NE of the barge. Merry suggested going to look for it, but we would never find a two inch computer in four feet vis. I probably should have just gone to work today.