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Kingswear, Dartmouth, Devon Watermota Sea Panther Engine Contact Us
The world's only supplier of manuals and spare parts for Watermota Sea Panther engines

Welcome to Stephenson Marine

Stephenson Marine are marine engineers based at Noss Marina, Kingswear, Dartmouth, South Devon and Baltic Wharf, Totnes - offering commercial and leisure marine engineering services to customers based on the river Dart and surrounding area.

With over 30 years combined marine engineering experience there are few engine/gearbox problems we cannot resolve.

We also are the world's only distributor of manuals and parts for the Watermota Sea Panther engine.

Stephenson Marine - Keeping You On The Water

What Our Clients Say

After an unexpected engine failure we flagged down the patroling Stephenson Marine launch. Within 30 minutes our engine problem was diagnosed, fixed, and we were underway again.
Jeff Snoxell
Dartmouth Liveaboard

Rob, Dave & Matt identified and sourced parts for our out of action Watermota Sea Panther, which is now working like a dream. Thanks chaps!
George Brigstreet
Vancouver, Canada
Ford Watermota PRM Sole Diesel Thornycroft Engines