Celebrating 50 Years as Exclusive Mercury Dealer

In 1972, Jerry & Juanita Cousins began Great River Road Marine at Otter Falls as a Mercury Marine Dealer. In 1990, they moved their Mercury Dealership to Lac du Bonnet as "Watertown" Now Celebrating 50 Years.

16 DAYS UNTIL WINTER! Be sure your sled & trailer are serviced & ready to go for the holidays.

Cylinder Repair and Exchange at Watertown New and Used Powersports Boats Trailers in Manitoba

Yacht Club Fishing Boat Trailer model 1612 F with carrying capacity of up to 1200 lbs. Single axle with 4.80 x 12 tires New Yacht Club 1612 F Bunk Trailer
• 2022 Trailer • Black
• Yacht Club Fishing Boat Trailer, model 1612 F. has a maximum carrying capacity of 1200 lbs/ 544 Kg. Package this trailer with a Lund Fishing...[more]
Trailer Sales Show & Tell.


New Avalon 2285 LSZ Cruise Pontoon Boat
• 21ft.5in. Pontoon Boat
• windshield • privacy station
• mooring cover • dock lighting
New & Used Boat Sales Show & Tell.


Mercury 50 ELPT electric start with power trim. Engine protection operator warning system, SmartCraft Engine Guardian New Mercury 50 ELPT EFI
• 2021 FourStroke Outboard • Phantom Black • 50hp
• Time for a new Outboard Motor? Is your boat ready for new power? Don't wait until your old engine is no longer working. With many outbo...[more]
Outboard Motor Sales Show & Tell.


SALES • SERVICE • PARTS • OIL • ACCESSORIES • POWER-SPORTS CLOTHING • BOAT STORAGE
• In-House Manufacturing of Rock Runner Skeg Guards • Skeg Repairs • Engine Rebuilding •
• Cylinder Exchange • Pontoon Boat Insurance Repairs •

Watertown boat winterization and indoor boat storage Boat Winterization and Storage. We winterize Mercury & MerCruiser powered boats, which protects them from corrosion & freeze damage. Watertown has indoor heated storage, indoor cold storage & outdoor storage available. Ph. 204.345.6663 Lac du Bonnet.

Watertown's Manitoba dealer boat lot with Avalon pontoons

Brand new pontoon boats on display at Watertown with color-matched mooring covers keeping the interiors pristine. Blocks are used to protect the hulls from display on hard surfaces. Pick your favorite boat and the Mercury outboard that best fits your needs.

SNOWMOBILE BODY SHOP • Insurance Repairs • Parts • Oil • Accessories • Clothing

buy from factory authorized Mercury dealers like Watertown Mercury Outboards & MerCruiser Sterndrives
The ultimate choice in sport boat power.
Sales • Warranty Service • Oil • Parts • Accessories

Avalon Pontoon Boat Sales Avalon Pontoon Boats
Luxurious, spacious and relaxing.
Sales • Warranty Service • Parts

Lund sport and fish aluminum boat dealer Lund Boats
Functional and refined sport/fish boats.
Sales • Warranty Service • Parts

Bear Track Trailers for snowmobiles Bear Track Trailers
A superior aluminum snowmobile trailer for the serious sledder. We're your Canadian Bear Track dealer.
Sales • Warranty Service • Parts

ShoreLand'r Trailers for boating and power sports ShoreLand'r Trailers
Rugged, attractive power sport trailers for your boat, pontoon, PWC, or ATV. ShoreStation boat lifts.
Sales • Warranty Service • Parts

Best dealer selection of pontoon boats anywhere in Manitoba Pontoon & Lund boats at the dealership

Full Service Marine Dealer, Snowmobile & ATV Accessories & Service - New & Used Inventory

Watertowne exclusively carry one brand of outboard: Mercury. That's the way it's always been because we feel there's never been anything better for a boat. Mercury outboards are fuel efficient, durable, look great and consistently outperform. Best of all, Mercury is an iconic domestic brand - a key hallmark that we feel strongly about. With thousands sold and pre-serviced, with factory certified service and lake testing we know and love Mercury outboards and MerCruiser stern drives. Run and own a Mercury-powered boat with satisfaction and pride.

Watertown is an actual Mercury dealer, stocking "loose" outboards. Here, the boat buyer decides on which engine to put on the boat, as it should be. Horsepower, Optimax, FourStroke, new, pre-owned: you decide and we can help.

P.O. Box 3000, Lac du Bonnet, MB Canada R0E 1A0
Manitoba Ph. 204.345.6663 | Fax 204.345.6945 | Email
Located just NE of town on Hwy 502 (Winnipeg River side).

2022 Winter Store Hours

Monday: 9:00 am to 5:00 pm
Tuesday: 9:00 am to 5:00 pm
Wednesday: 9:00 am to 5:00 pm
Thursday: 9:00 am to 5:00 pm
Friday: 9:00 am to 5:00 pm
Saturday: 9:00 am to 2:00 pm
Sunday: Closed

Ph. 204-345-6663 (MB, Canada)