I cant find a really good child hood movie

It is about two rabbits a son and a father who live in a boat so they don’t get caught by a blue flying rabbit that gets hurt by water the son’s dad goes out to get bolts and nuts to fix their boat will the kid is left alone a another weird talking creature comes and they talk eventually they talk about how his mom got brought to a place by the Blue Rabbit the creature gives him a ticket and sinks the boat then the rabbit wakes up in it a weird place with tons of shipwrecks and he’s going to get on board of a big ship that’s supposed to take him but the Frog on the boat won’t let him on since he’s borrowing a ticket but he sneaks on and goes to the place and finds his mother and that’s pretty much all I can remember

beyond beyond