This article lists the largest active privately owned single-masted monohulls in excess of 130ft (39.6m) in overall sparred length.
Name: currently registered identification of the vessel Year: year of launch of the vessel Shipyard: signatory of the build contract responsible for the final fitout and the delivery of the vessel Designer: naval architect responsible for drawing the lines plan and the sail plan of the vessel LOA: overall sparred length in metres LWL: load waterline length in metres Beam: width of the vessel in metres Draught: draught of the vessel in metres (minimum draft of lifting keels in parentheses) Air draught: masthead height in metres Sail Area: summed upwind surface area of mainsail and headsails in square metres Displacement: displaced volume of water, upright, at rest, in metric tonnes Hull material: build material of the hull Propulsion: number of engines and their power in kilowatts