Corrected entry: When Bigg Bunny goes to take off from the water, he pushes the throttles fully in. A few shots later, he pushes the throttles fully in again.
Corrected entry: The entire movie takes place around Key West and, later, the Bahamas. However, in several scenes, mountains or large hills are visible in the background. Such topography does not exist in the Florida Keys and the Bahamas.
Corrected entry: The cave where the treasure is stored is known to be "a cave for two days" and a deathtrap the rest of the year. If this is a readily known fact, doesn't that imply that someone has been in the cave already (and would have already found the treasure)? Otherwise how would they have known that there was a cave and that it was occasionally dry?