This is the dumas dauntless 49.5" commuter boat. dumas states that you can make this boat either electric or gas powered.. Download plans at aerofred model airplanes plans. want to see more search results? every day our listing editors set details like wingspan, weight or model type. U.s.n. picket boat no. 1, 1864. the boat that sunk the albemarle. picket boat number one, a steam launch, was built in 1864 to support of the u.s. navy’s blockade of.