New Hampshire’s most respected name in boating since 1919

Slip Rentals



Want to dock in some of the most sought after slips on Lake Winnipesaukee with access to outstanding services? Irwin Marine manages various locations around the lake and have availability in some of the premiere slips on the lake for your boats summer home. Contact us for current opportunities for boat slip rentals for the up-coming season.

Aside from slip rentals we also offer a summer valet storage program. The program runs from May through Columbus Day. With just an hour’s notice you can be on the water without the hassle of having to launch your boat and park your trailer. This program can accommodate up to a 26’ single engine day boat. When your boat is not in use it is stored away in our indoor rack storage building. This popular service sells out very quickly every season so do not delay in reserving your space now.

Please contact Bill Irwin (603) 527-6110 or Carol Downing (603) 527-6168 for more information.

Irwin Marine, Hudson:
261 Derry Road Route 102
Hudson, NH 03051
Phone: 603-595-7995
Irwin Marine, Laconia:
958 Union Ave.
PO Box 6145
Laconia, NH 03246
Phone: 603-524-6661
Irwin Marine, Alton:
Route 28A 723 East Side Drive
Alton Bay, NH 03810
Phone: 603-875-5700
Irwin Marine, Alton Bay:
396 Main Street
Alton Bay, NH 03810
Phone: 603-875-8848