The Santana 37 is a small recreational keelboat, built predominantly of fiberglass, with wood trim. It has a fractionalsloopmasthead sloop rig, an internally-mounted spade-type/transom-hung rudder and a fixed fin keel. It displaces 15,000 lb (6,804 kg) and carries 6,600 lb (2,994 kg) of ballast. The boat has a draft of 5.58 ft (1.70 m) with the standard keel.[1][4]