小舟 (こぶね) Boat, Small Craft
汽船 (きせん) Steam Ship, Steam Boat
貨物船 (かもつせん) Freighter, Freight Ship
漁船 (ぎょせん) Fishing Boat, Fishing Vessel
航空母艦 (こうくうぼかん) Aircraft Carrier
艦船 (かんせん) Warship, Ocean Vessel
艦艇 (かんてい) Military Vessel, War Fleet
帆船 (はんせん、ほぶね) Sailboat, Sailing Boat, Sailing Ship