The Lake St. Clair Guide directory provides services you will need for Boat & Marine Parts & Supplies around Lake St. Clair in Macomb, Wayne, & St. Clair County, and in Ontario, Canada.

Blue Lagoon Boating Center in Harrison Township is your one-stop shop!  New boats, used and brokerage boats, outboard motor sales, parts and service, Inboard and I/O service and maintenance, general marine parts and accessories, transport, indoor storage.

Dee’s Marine & Powersports is A BRP Platinum Certified Dealership! We also carry Ski-Doo Snowmobiles, Sea-Doo Watercraft, & Can-Am ATVs, Side x Sides, & Spyders.

Duffy’s Landing believes customer service is #1!  All new gas docks to get boaters in and out quick! Non ethanol and premium diesel, pump outs, groceries, ice cream, fresh sandwiches, hot dog bar, marine supplies, beer, wine, and more!

Ecarte Marine, located just off the St. Clair River in Port Lambton, Ontario, is a full service marina. Ecarte Marine is centrally located with easy access to the many activities of Lake St. Clair, and a short ride up the river to the several towns on the St. Clair River.

Emerald City Harbor is a full service marina! We also offer new & pre-enjoyed Formula boat sales, gas fuel dock with pump out, and parts store on Lake St. Clair in Macomb County.

Grace Performance specializes in outdoor fun! Boats, motorcycles, snowmobiles, ATV’s, PWC’s, and Trailers. Rentals are available when demos in stock. Serving Macomb & St. Clair County…. only 30 minutes from Boat Town on Lake St. Clair! We now have on-site mobile service!

Henry H. Smith Propeller Sales & Service is the Great Lake’s most experienced, qualified, and capable propeller service company! We repair all classes of marine propellers from recreational to performance to commercial.

INTERACTIVE Marine Service Maps – Lake St. Clair, the North, South, & Middle Channels. Area marinas, supplies, fuel, carry outs, waterfront things to do, cottage rentals, fishing stuff, and restaurants to visit by boat. Easily find services for you and your boat!

Joe’s Trailer stocks parts, hitches, accessories, and also can service your trailer near Lake St. Clair. Serving Wayne and Macomb County.

Michigan Marine Sports Center, New Baltimore’s first stop for ATV, snowmobile, PWC, and Jetboat repair – parts – service – accessories.  We are also New Baltimore’s #1 and only bait and tackle store, offering fishing & hunting licenses for your convenience.

North Bay Marine sales, service, and repair of boat Engine / Outdrives / Transmission by Lake St. Clair. Authorized dealer for MerCruiser, Mercury, Mariner, Verado, OMC, Volvo Penta.

Rose Marine new Boat and Engine Sales & Service in Clay Township on Lake St. Clair. We specialize in pontoon & fishing boat sales, including Avalon, Tide Water, Lund, and Ranger. We are the areas largest Outboard Dealer Service Center – MerCruiser, Mercury, Yamaha, Honda, Evinrude. Bulk oil, marine parts store, and trailer sales.

Schneider’s Motorsports has moved to a larger location! Engine, boat, dock, and trailer sales, full service marina, parts store for Boats – ATVs – PWCs – and Snowmobiles. We also offer heated and cold indoor & outdoor storage.