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Welcome to MSA Marine Systems,
your specialist for the patented tunnel prop drive.

Get to know the tunnel prop drive - an innovation in boat drive systems. Experience an unbelievable thrust that powerfully accelerates your boat from a standstill and even leaves boats with counterrotating propeller systems in it's wake! Not only does the tunnel prop drive beat conventional drive systems for acceleration, the SARO tunnel prop design excels in all navigation situations, slow harbor navigation, landing, reverse, cruising speed and top speed, distinguishing itself through its exceptionally good handling.

Installation of the SARO drive systems on the transom reduces the draft by up to 70% compared to boats with conventional drives. This results in excellent serviceability in shallow water, which together with the rugged design makes our drive unique and usable almost everywhere.

Your MSA Marine Systems team

MSA Marine Systems GmbH is a licensed manufacturer of the patented SARO tunnel drive.