Seastream 43 Sailboats for Sale & Market Overview

Drawing Diagram

Builder drawing

Hull type

Monohull · fin

Rig

Cutter

LOA

43.63' · 13.3 m

Displ.

31,526 lbs · 14,300 kg

First year

1981

Designed by the prolific Ian Anderson in 1981, the Seastream 43 is a quintessential British bluewater cruiser that pioneered the deck saloon concept well before it became an industry standard. Built primarily by Southern Boatbuilding Co. in Southampton, with highend interior joinery often completed by Rival Yachts, the vessel was engineered for longdistance autonomy and comfort. With a robust displacement of approximately 31,526 pounds and a purposeful, highfreeboard profile, the Seastream 43 was marketed as a "yacht for all seasons," capable of providing a temperate living environment in both highlatitude and tropical climates. The model saw three distinct iterations—the Mark I, Mark II, and Mark III—and served as the foundation for the lengthened Seastream 465. Other notable siblings in the Ian Andersondesigned range include the smaller Seastream 34 and the flagship Seastream 650.