I got a gift yesterday from my collector buddy and Fleischer fanatic Ryan Englade - an original Charlie Thorson shark model from the Popeye cartoon Females is Fickle . Thanks Ryan!!
Character designer Charlie Thorson worked briefly for the Fleischer Studio in Miami and among his accomplishments was the design of Popeye's nephews. There's a book on him that was published years ago - it's worth getting a copy.
Here's a bear model from a previous post that was was designed by Charlie. And below is a clip of the shark's brief appearance -