Paw Patrol - Season 2 Episode 4 -

Cap'n Turbot and Francois go deep sea diving to snap a picture of a rare sea slug - the only problem is their diving bell ends up stuck, and then the propeller fin breaks at the bottom of the bay! The pups must help, and they have just the right vehicle - Zuma's new submarine! A bad storm washes away Chompy the Beaver's dam, so he starts chomping on wood products all around Adventure Bay!