How do you kill the sperm whale on Jaws unleashed

Easy.they are usually located at open ocean south and whale sharks are far open ocean east far into the sea.ok so this is jow you kill it,first go to open ocean south and swim around to gain speed but you must not stop and swim and find the sperm whale if you find one BE CAREFUL whales will ignore jaws but when jaws attacks qhales fling their long tails at jaws and will cause lot of damage (whale sharks or killer whales won't do it but killer whales will attack jaws)and blue whalea are south from the misty ridge often