News & Events

Introducing the ALL NEW 275 Series from Yamaha Watercraft!

Click here to download the Yamaha 275 Series Brochure.


You can do it! Visit Irwin Marine the NE Boat Show!

Irwin Marine has some GREAT boat show specials going on now at the NE Boat Show!  Come see us at
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Alton Winter Sale begins! Outerwear 20% off!

It’s that time of year, WINTER CLEARANCE time! Come visit our Alton store for the best deal on Ski-Doo outerwear.
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Irwin Marine and Crest Pontoons are at the boat show!

Irwin Marine will be at the New England Boat Show, taking place February 9-17, 2019.  We will be representing Sea
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Smoker Craft FACTORY SALES EVENT!

Factory Sale, Great Discounts! Smokercraft has asked us to sell these boats ASAP! There are 7 boats and they MUST
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Irwin Marine’s Indoor Boat Show in Laconia is READY!

Now that the temperatures are low, Irwin Marine has the perfect place to step aboard over 100 new, used boats
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The 12 Days of Christmas by Irwin Marine

We hope everyone has a Merry Christmas, from all of us at Irwin Marine.


Boating Industry Magazine names Irwin Marine #12 of Top 100 dealers!

  Irwin Marine has just been named #12 of Top 100 dealers, by the Boating Industry Magazine!  Boating Industry announced its
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Boating and Snowmobile Gifts at Irwin Marine in Alton, NH!

Irwin Marine in Alton, NH has the perfect gift for the boater or snowmobile enthusiast in your family!  We’re loaded
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The 2019 Ski Doo Renegade Enduro 900 ACE TURBO is at Irwin Marine in Alton, NH!

THE ROTAX 900 ACE TURBO ENGINE IS HERE AT IRWIN MARINE IN ALTON! POWER, MEETS SOPHISTICATION Geared for the adventure
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