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MarineMax is the largest dealer and full-service marina at Lake of the Ozarks. We offer dry storage up to 30', boat slips up to 58', a full-service gas dock, and certified master technicians to maximize your time on the water. If you're looking to purchase a boat, MarineMax carries the world's most premium boat brands including Sea Ray, Azimut, Galeon, Harris pontoons, Nautique, and Boston Whaler.

Our state-of-the-art service center can handle anything from preventative maintenance to a full repower. Our factory certified technicians service all top boat brands. The MarineMax mobile service team even has the ability to come right to your dock to perform most repairs and maintenance.

As the nations largest recreational boat retailer we can source whatever part your boat might need. Our Boating Gear Center also has apparel, safety products, cleaning supplies, watersports gear, and so much more. We invite you to join the MarineMax family and let our team show you how to enjoy your boat to the fullest.

Located at the 1-MM in Jennings Branch Cove, Ozark Yacht Club (OYC) is easily accessible by land or water. Just two miles from Highway 54 near Bagnell Dam, OYC is the closest marina to St. Louis and Kansas City.

OYC has numerous boating services; slip rentals, dry storage, lodging, boat rentals, LakeSide Cafe, event spaces and much more. Contact us to learn more about everything OYC has to offer!

24 Hour Boat Repair provides Mobile Marine Mechanics to your location . We have a service boat to come to you by water or by service truck to your house or marina.

We service and repair all gas and diesel engines, electric, electronics, air conditioning, hydraulic systems, charging systems and generators.

Preventive maintenance, upgrade projects and breakdown repairs.

Cat Cummins MAN MTU Volvo Detroit Yanmar and Mercruiser

Our service boat can respond to your location for on site repair and delivery of fuel, batteries etc...