We constantly have several black tip sharks living under our boat along with their remoras. They quite happily eat any of the food discards that go over the side but this time we tied a rope to the tuna carcass we through over - no hook just a loop tied around the carcass tail. The two following photos were taken by Victoria.
Of course, I was less keen on sharks when a larger one was nipping at my inflatable (!) standup board when I went for my sunset paddle on Saturday.
Some of the other sharks seen from the dock. Nurse sharks I think.