Seamaster 813 Motor Cruiser
Introduced in 1972 four hundred Seamaster 813s were produced before Seamaster ceased trading in 1981.
Length: 26'8½"; Beam: 9'1.5"; Draught: 2'3"
Weight: 2¼ tons; Headroom: 6' throughout.
Single or twin Wortham Blake / Ford 1.6 litre cross-flow Fisherboy Four.
Single or twin Wortham Blake / BLMC Fisherboy 1.5 litre diesel.
Single Volvo Penta Aquamatic 130/270 Transmount drive petrol.
Also: Thorneycroft/BMC 1.8 litre diesel.
Hull and superstructure were used by many other companies including Aardvark of Canvey Island and Aird Marine of Windsor.
The Seamaster / Aird 813 was featured in the Motor Boats Monthly December 1999 issue in Market Place.