Ketch Barrymore. In the film, the boat was named the "Sea Serpent". Ketch A ketch is a two-masted sailing craft whose mainmast is taller than the mizzen mast (or aft-mast). The name "ketch" is derived from "catch" or fishing boat. Historically the ketch was a northern European square-rigged vessel, often a freighter or fishing boat, particularly in the Baltic and North seas. Nowadays, a ketch tends to be a fore-and-aft rigged pleasure yacht, similar to a yawl; but a ketch's mizzen mast is taller and its mizzen sail is larger than a yawl's. The large fore-and-aft sail on the mainmast is
Bomb vessel ketch, which he commands for several weeks until it is blown out of the water and sunk by a young Colonel of artillery named Buonaparte. Bomb vessel A bomb vessel, bomb ship, bomb ketch, or simply bomb was a type of wooden sailing naval ship. Its primary armament was not cannons (long guns or carronades)—although bomb vessels carried a few cannons for self-defence—but mortars mounted forward near the bow and elevated to a high angle, and projecting their fire in a ballistic arc. Explosive shells (also called "bombs" at the time) or carcasses were employed rather than solid shot. Bomb