Established in the 1990s, Supreme Marine has long been known as one of the most reliable and honest Marine Mechanical operations on the Mornington Peninsula. During recent years our operation has grown to meet the ever increasing demands of our customers. With 2 large workshops and the capacity to move boats up to 40 tones directly from the water into our workshops, there is nothing that we can't accomplish. Surrounded by some of the best businesses in the trade, all facets of boat Maintenace and repair are covered in the one spot. Whether it be a 5 horsepower outboard or a 500 horsepower diesel, a propellor repair or a major refit, all is done in the most professional and friendly manor. We welcome all enquiries related to virtually anything boating related and cherish every opportunity to make your boat the best it can be.