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Click here to view world champion towboats from Centurion.Click here to check out our new non-current sales. All inventory must go!We service all makes and models! Click here to browse our service menu.
Click here to view world champion towboats from Centurion.Click here to check out our new non-current sales. All inventory must go!We service all makes and models! Click here to browse our service menu.
New Boats: Check out our new inventory. Pre Owned: We have a great selection. Services: Click to see all our services.
We proudly offer products from: Centurion, Crest Pontoons, Mercury, Starcraft Marine, Suzuki marine, Shoremaster, Porta Dock, and Liquid force.

Sunnyside Marina in Balsam Lake, Wisconsin has been serving fisherman and boating enthusiasts in Minneapolis, Balsam Lake, and Saint Croix Falls for years. We offer boat motors, boats, pontoons, and 4-cycle outboard motors from Crest Pontoons, Centurion, and Suzuki Marine. Check out our New Inventory page for all of the most recent models, including our top-selling units:

We also have an up-to-date inventory of our pre-owned boat motors, boats and pontoons, and 4-cycle outboard motors. Visit our Pre-Owned Inventory page to view our complete list of used boat motors, boats and pontoons, and 4-cycle outboard motors at great prices. Have questions about a boat motors, boats and pontoons, or 4-cycle outboard motors you see? Call us at (715) 485-3393 or contact us online.

Looking for the hottest accessories? We offer accessoriMnes for boat motors, boats and pontoons, and 4-cycle outboard motors by Crest Pontoons, Centurion, and Suzuki Marine. Looking for great deals? Our featured and clearance sections are always up to date with the best deals and top-selling items.

We serve customers in the Minneapolis, Balsam Lake, and Saint Croix Falls areas. Visit our Map page for easy-to-print directions and maps.
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Spring 2015 Showroom Hours
Monday-Friday8:00 a.m.5:00 p.m.
Saturday8:00 a.m.4:00 p.m.
SundayClosed
Water Store Hours
M-Th8:00 a.m.7:00 p.m.
Fri8:00 a.m.8:00 p.m.
Sat8:00 a.m.8:00 p.m.
Sun8:00 a.m.6:00 p.m.
If the showroom is closed, check out our marina store!
Hours
Spring 2015 Showroom Hours
Monday-Friday8:00 a.m.5:00 p.m.
Saturday8:00 a.m.4:00 p.m.
SundayClosed
Water Store Hours
M-Th8:00 a.m.7:00 p.m.
Fri8:00 a.m.8:00 p.m.
Sat8:00 a.m.8:00 p.m.
Sun8:00 a.m.6:00 p.m.
Factory Promotions
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