Upper Iowa Marine, Inc.

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Upper Iowa Marine, Inc. Boat dealership located in Decorah Iowa specializing in great customer service and quality products!

Upper Iowa Marine is a locally owned family business since 1988. We are proud to sell and service some of the best product in the business such as Evinrude and Mercury Outboards, Mercruiser and Volvo Penta Stern Drives, Alumacraft and Crestliner Fishing Boats, and Premier Pontoons. We also carry the areas largest inventory of Pelican, Pelican Premium, Elie and Osagian kayaks, Pelican pedal boats, Pelican portable boats and Pelican and Osagian canoes. In addition we carry a huge selection of towable and floating tubes for all kinds of water sports and a full line of accessories for kayakers and boaters. Our staff is courteous, knowledgeable, factory trained and eager to assist our customers. Our goal is to make your boating experience enjoyable and we always appreciate your business.

10/14/2026

Alumacraft 165 Escape Walkthrough!!

10/07/2026

Alumacraft Voyageur 175 CS Walkthrough!!

We have the good stuff!
10/02/2026

We have the good stuff!

What is your go to for fall fishing? One of the best times to catch a lot of big fish is upon us. Come get stocked up fo...
09/23/2026

What is your go to for fall fishing?

One of the best times to catch a lot of big fish is upon us. Come get stocked up for the next couple months of fishing!!

09/16/2026

Here it is, the 2027 Crestliner 2250 Sportfish with a 425Hp V10 Mercury!! We are motivated to find this boat a home so stop in, message us or call if you are interested!

09/09/2026

2027 Crestliner XF 17 Walkthrough!!

Rebates are here on all of our CrestlinerBoats !! Don’t miss your chance to save big on your new boat! Come take a look ...
08/14/2026

Rebates are here on all of our CrestlinerBoats !! Don’t miss your chance to save big on your new boat! Come take a look around or browse through our inventory on our website, UpperIowaMarine.com!

07/31/2026

Come see what pontoon is the right one for you! Viaggio Pontoons

07/06/2026

We still have some great deals on our pontoons including this X22H Viaggio! Whether you’re looking for a pontoon for fishing, relaxing, cruising, or a little bit of everything, come walk through our pontoons and see what would be right for you!

🎇 🎆 Happy 4th of July to everyone! Go enjoy the weekend and celebrate our great country!
07/03/2026

🎇 🎆 Happy 4th of July to everyone! Go enjoy the weekend and celebrate our great country!

Address

1651 State Highway 9 East
Decorah, IA
52101

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm
Saturday 9am - 1pm

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