Upper Iowa Marine, Inc.

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.

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!

06/27/2026

It’s a beautiful morning for a ride on the Viaggio Pontoons ‼️

Boating season is in full swing, make sure not to miss out on views like this!!
06/25/2026

Boating season is in full swing, make sure not to miss out on views like this!!

If you are looking for something to really shine up your boat and motor, The Blazing Hot Sauce is guaranteed to do the t...
06/17/2026

If you are looking for something to really shine up your boat and motor, The Blazing Hot Sauce is guaranteed to do the trick! If you have old water lines, water spots and other hard to clean surfaces, this will do the trick!

‼️Save some cash now through the end of July on our new Alumacraft boats‼️Rebates are on and we still have a variety to ...
06/15/2026

‼️Save some cash now through the end of July on our new Alumacraft boats‼️

Rebates are on and we still have a variety to look at when it comes to the Alumacraft Boat Co. !!

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

Website

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