Harry Becker/Rolf Magnusson/Bengt Karlsson

Yacht designer

Models

1

Years active

1978

Length overall

9.4–9.4 m

(31–31 ft)

Hull types

1 mono

Models

Model	Years	LOA	Hull	Builder
MAMBA 31	1978	9.35 m	Monohull	BK Marin

Builders of boats by Harry Becker/Rolf Magnusson/Bengt Karlsson

BK Marin (1)

Last updated 30 December 2025