A balinger, or ballinger was a type of small, sea-going vessel. It was swift and performed well under both sail and oars. It was probably developed in Bayonne for hunting whales. The ships were used in the conquest of Anglesey in 1282. They were also in use in the 15th and 16th centuries. They were distinguished by their lack of a forecastle, and by carrying either a square sail, or a sail extended on a sprit on a single mast. They were generally less than 100 tons, with a shallow draught, and the earlier vessels at least carried 30 or more oars for use in sheltered areas or for close fighting