WHAT BIT OFF PART OF THIS WHALES TAIL?

Five. Beauties cruising south yesterday. Check out the big chunk missing out of one of the main characters.
#bondibeach #australia #humpbackwhale #shark #aussie #whale

[@charliepiland3285]

Most likely it was a ship's propeller that 'bit' the tail fluke.

[@movinon1242]

I would wager it would have been the screw off of a cargo, tanker or cruise ship.