Mounts and Vehicles; Waterborne Vehicles Source: Player’s Handbook p. 155. Available in the SRD and the Basic Rules (2014) Waterborne Vehicles ItemCostSpeedGalley30,000 gp4 mphKeelboat3,000 gp1 mphLongship10,000 gp3 mphRowboat50 gp1½ mphSailing ship10,000 gp2 mphWarship25,000 gp2½ mph^waterborne-vehicles