A Century on the Water · Since 1919
The Lakes Region's
home for fine boats.
Four generations of New Hampshire boating — new and pre-owned powerboats, pontoons and watercraft, backed by full-service marinas from Weirs Beach to Wolfeboro.
Proudly carrying
Featured Inventory
Handpicked from our
docks this week.
New
PONTOON BOATS · 23'2"
2027 Barletta CABRIO 22QC
New
PONTOON BOATS · 25'0"
2027 Barletta HALCYON 23UC
New
PONTOON BOATS · 25'2"
2027 Barletta CABRIO 24UC
Shop by Type
Find your way onto the water.
Service & Storage
Cared for like it's our own.
Factory-certified technicians, genuine parts, and a century of know-how. From spring commissioning to heated winter storage, your boat is in the right hands the moment it reaches our docks.
- Factory-certified technicians
- Winterization & shrink-wrap
- Heated indoor storage
- Dockage & seasonal moorings
- Genuine OEM parts
- Spring commissioning
Boat Rentals
A day on the lake, no boat required.
Pontoons, runabouts and personal watercraft ready at the dock. Half-day, full-day and weekly rentals with local knowledge of every cove, mountain view and sandbar worth anchoring at.
- Pontoons
- Runabouts
- Personal Watercraft
- Half & full day
Winter at Irwin
When the lake freezes, we keep moving.
Authorized Ski-Doo snowmobile sales, parts and service — because the Lakes Region is a four-season playground. New sleds, trade-ins, and off-season boat storage under one roof.
Trade or Sell
Your boat is worth more at Irwin.
Fast, fair valuations from people who've bought and sold on these lakes for over a hundred years. Trade up, or sell outright — we make it simple.
Financing
Own it this season.
Competitive marine lending, flexible terms and quick pre-approval through our trusted finance partners. Apply in minutes and get on the water sooner.
2 min
Online pre-approval
Up to 20 yr
Flexible marine terms
Low APR
Competitive rates
4+
Trusted lending partners
Irwin World · Since 1919
One hundred years, one family of boaters.
Jim Irwin opened his doors at Weirs Beach in 1919, and for the better part of a century Irwin Marine was the nation's longest-running Chris-Craft dealer. Four generations later, we're still on the same shore — selling, servicing and storing the finest boats on Lake Winnipesaukee.
Today Irwin Marine operates full-service marinas across New Hampshire's Lakes Region, carrying the century-old name forward under Resilient Marinas.
1919
Founded
100+
Years on
the lake
5
Marina
locations
#1
Chris-Craft
dealer
On the Calendar
Events at the Weirs.
Frequently Asked
