[Chicken_l33t]

Is the boat image actually saved in the Graal or Graal 2001 folder? Because that's showing up for me. If that fails to work try a different image that's located in the Graal folder for a test and copy and paste the boat image into the Graal folder because Graal Shop can't find the images when it's outside of the Graal folder or its sub folders.

You're doing it all right, except you're cropping the boat a bit aswell and when you save your gani make sure to add .gani to the end of it :P