When the roosters realise that Julius is the shark who tried to kill Heather, they chase after and finally disable it from walking, then roll it to the diver's shack where the humans pull it in and secure it to the floor.
When the roosters realise that Julius is the shark who tried to kill Heather, they chase after his machine, eventually disabling it from walking. The chickens then roll it to the diver's shack where the humans pull it in and secure it to the floor.