On xbox Ty the Tasmanian tiger how do you defeat crikey in crikey cove

Hit the meat put on the boats (with the boomerang or you can bite it, that is a destraction) then dive and look for bubbles coming from a bomb in the sand, hit it with the boomerang the get back on a boat ''crickey'' will go after it, while its in his mouth hit it with the boomerang (it will blow up) and keep doing that till ''crickey'' is defeated