This boat actually sprays water. It is hollow and water would be poured into the hull by way of the hole in the deck at the stern. The pump would then be activated by depressing the plunger. Water would shoot out the hose. The lower deck is made of masonite so if the boat was used quite a bit the would swell and be damaged. The boat is 10″ long by 2.25″ wide.
From my private collection.