Belle Maer Harbor

(586) 465-4534

Fax: 586-465-6956
41700 Conger Bay Drive
Harrison Township, MI 48045
Lat: 42.60401
Long: -82.79667

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About Belle Maer Harbor
Belle Maer Harbor is a 60 acre, full service marina for the boater, a summer fun place for the whole family and peace of mind for the boating season. The Marina fronts on the Anchor Bay section of Lake St. Clair with interior canals and consists of approximately 59 acres. The Marina has 836 existing boat wells and a 108 rack in & out storage operation. And everything is surrounded by beauty. Belle Maer is exemplified by its charming gazebos, terraced beds of flowers, rolling picnic grounds, an impressive landscaped shoreline and a 95' beacon tower to welcome you home. Belle Maer also employs an outside guard company to monitor the front entrance.
Belle Maer Harbor offers rack storage for boats 19' to 32'; sanitary pump-out services located at fuel dock at entrance/exit to marina; hoist services for launching your boat (with capabilities for launching wood boats needing overnight hoist availability); winter storage is offered at attractive rates, including dry land shoring capabilities.
Belle Maer Harbor offers a park-like setting with a newly renovated heated swimming pool, basketball and tennis courts, a number of gazebos overlooking scenic locations, a putting green, children’s playground and much more. Plus, kids of all ages can play catch or yard games at one of the expansive and well groomed picnic areas. 
Belle Maer has more than ample guest parking so visitors and tenants alike are sure to enjoy everything the marina has to offer. Convenient paved parking spaces are immediately adjacent to most slips.
Belle Maer Harbor also has a sheltered Gathering Pavilion for parties and get-togethers, which is especially convenient for transient events and activities at the marina.
On-site services
Fuel (gas and diesel), pump out service, boat lifts, boat and engine repair services, canvas shop, hull repair, complete marine and grocery store with snacks, beverages, ice and fishing supplies Fuel dock and grocery store stocked with your favorite drinks, snacks, ice, fishing supplies and accessories; two bath houses with showers and Laundromat. Free Cable TV and Free Wireless Internet service are available.

Seasonal and transient slips
Belle Maer Harbor has 836 wells, including the 406 Dockominium Association, and a 108 unit rack in & out storage operation. Approximately 25 of these slips are designated transient wells. Additional wells are available for transients depending on seasonal occupancy. Transient guests are asked to pay in advance. All reservations and payment should be made at least two weeks in advance. Reservations can be made by phone at 586-465-4534 or via email at
Transient docking prices range from $35 per day for a 25’ slip to $65 per day for a 60’ slip. All of the Marina amenities are included in the transient fee. Minimum stay on a regular weekend is two nights, and on holiday weekends three nights. Prices are doubled for the 4th of July holiday which includes the fireworks display.
Water depth in marina
The marina maintains a well-marked entrance channel which is dredged one mile out into Anchor Bay to the point where the lake level is naturally 7’ deep at LWD. Inside the harbor, the canals have a depth of at least 6’ of water making even the largest of boats easy to handle. Belle Maer can accommodate boats up to 80 feet in length.
Marina Season
In-water season is April 1 – October 30. We are open year round to accommodate winter storage and winter boat repairs.
Nearby Restaurants
Close to a multitude of restaurants you can reach easily by boat. Included are the Crew’s Inn, MacRay’s Harbor Grill Bistro, the Tin Fish, Decker’s Landing and the Beach Grill. Others nearby are Pier III, Luigi’s, Bath City Bistro, Buffalo Wild Wings, Andiamo’s and Fishbone’s.
Nearby festivals and events
The biggest event of the summer is the spectacular fireworks display sponsored by Belle Maer Harbor and MacRay Harbor. This event is presented each year on the 4th of July and features a professional fireworks display fired from a barge located just offshore from Belle Maer Harbor in Anchor Bay. The Harrison Township residents, the local marinas and thousands of boaters who anchor in the Bay get a front row view of this spectacular show. Other events include the Boat Town Clinton River Parade of Lights and the Mt. Clemens Bath City Festival.
Belle Maer Harbor, formerly known as the Blue Lagoon Marina, is located at 41700 Conger Bay Drive, Harrison Township, Michigan, near the North River Road exit from I-94.
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