Watch Aquamania

"Aquamania" (1961) is a cartoon short made by Walt Disney. It portrays Goofy as a man afflicted with the titular disorder, which is defined as an obsession with boats. In it, Goofy and his son are out boating and somehow get involved in a water-skiing race. They end up dragging along an octopus during the race and then somehow wind up taking a ride on a rollercoaster at an amusement park by the seashore.