The first time I ever got in the water to clean the bottom of my boat(my first boat), I had a scraper and was near the back of the keel. I was thinking of sharks as well when I saw a huge shadow appear on the sea floor. I instinctively held the scraper out in front of me and impaled a 20' great white shark! Ok it wasn't a great white. The clouds cleared and I saw the shadow of the boat and nearly peed my pants. lolLast saturday I was anchored off the coast in Monterey Bay. I decided that it was a good day to clean the bottom. I put on my wetsuit and in the water I went. As I was scrubbing the bottom I was tinking about what sort of creatures were near and watching me. Of course my thoughts turned to sharks and statistics as the Monterey Bay is known for great whites.
As I was contemplating my fate a curious sea lion swam up within a few feet of my face mask to greet me. I almost had a bowel movement. Then I started laughing so hard that I almost choked on my snorkle.