Tom's relaxation at the beach is interrupted by Jerry who inadvertently walks all over a sunbathing Tom going fishing . Jerry falls into Tom's mouth and while escaping , nearly causes Tom to swallow his beach towel . Jerry goes out to the pier and casts his favorite bait : cheese . Tom pulls on the line and makes Jerry reel him in . Jerry lets go of the line and Tom struggles to stay afloat , losing the string . Tom barely catches the pier , but Jerry swings the pole at him . After a few misses , Jerry whistles and then lands a direct hit . He runs to the end of the pier and pulls off the end board . Tom ca n't brake , and walks the plank until Jerry pulls it out , causing Tom to fall into the water and without emerging . A drowning Tom wakes up on the sea bed , where he finds himself still alive . He starts imitating the majestic sea creatures until he spots Jerry . The cat grabs him , but Jerry pulls away revealing that he has become a mer-mouse . Jerry swims in circles until Tom's head has done a 360 , and is then grabbed again . Jerry slaps Tom face with his tail , then spins his ears in to the shape of a wrench . The cat gives chase through shipwreck windows until Tom hangs back to swallow the mouse . Jerry breaks out through Tom's left eardrum . Jerry hides and disguises himself as a seahorse to join a father seahorse leading his babies , fooling the cat for only a while . Jerry then gets lassoed and captured , but Tom gets tricked into holding a fishing line and is caught . 
How does Jerry escape being chased through a shipwreck?
He runs away