Here on the calm blue waters of Lake Koocanusa here you will find beautiful blue waters surrounded by over 200 miles of shoreline that offers plenty of secluded beaches and bays for you to swim, wake board, ski, fish or just relax. At Lake Koocanusa, the summer sun doesn’t set  until 10 pm and rises at again at 5am. With days this long you will have ample time to enjoy it.

Here at Abayance Bay Marina on Lake Koocanusa , we offer 120 boat slips. Located in Rexford Montana 3.5 to 4 hours south of Calgary, Alberta and 15 minutes from the Canadian / US border. The marina provides access to miles of beaches, unspoiled wilderness, boating , jet skiing , water skiing, fishing , and just relaxing in the Rocky Mountains of Montana.

The marina offers a full range of services including a boat ramp , onsite maintenance facility , fuel station , marina store , boat / kayak rentals , storage lockers.

Enjoy the Most Fish~N~Fun You Can Have on Koocanusa Lake With Captain Norm!

The communities and lands surrounding the Lake offer an impressive array of store fronts, art galleries, golf courses, bed and breakfasts, bars and restaurants, Homestead AlesABayance Bay Marina,  and annual events such as Fishing Derbies, Eureka Rendezvous Daysthe Bull ThingEureka Montana Quilt Show, and the Wednesday afternoon farmers market.

In short we are a full service marina that can take care of all your needs! Please call us at 406-297-0160!!