i'm also terrified of sharks. i get nervous when i swim in the ocean, even this far north. fuggedabout florida, or mexico.
the last time we were in florida, dw and i hired a small boat to take us shell picking on inacessible beaches near captiva island. we jumped off the boat in chest deep water, and dw went up on shore as i snorkled around, looking for sand dollars and fancy whelks.
i heard the captain of the boat shout, so i stood up - now up to my neck, and saw a school of small fish go ripping past and through my legs. the captain said very calmly, "just stand still, don't move".
a second or two later, two large grey masses passed me chasing the fish, one on either side.
i think i levitated straight up and walked on the water to get back in the boat once they were gone. i didn't tell dw until she was back onboard, or she's still be on that beach to this day.