Seven Lakes Marine Services, LLC

09/10/2026

Complete winter storage, repairs, and maintenance at Seven Lakes Marine Services, LLC!

It’s time to start thinking about cold-weather prep. Whether you need to boost performance, fix what’s broken, or safely store your boat for the winter, Seven Lakes Marine Services, LLC has you covered!
We are a full-service marina equipped to handle just about any type of watercraft—including fishing boats, runabouts, pontoons, skiffs, and more.
If we can’t do it in-house, we have the trusted partnerships to get the job done right. At 7 Lakes, our priority is always giving you and your boat the very best care.

👇 Click the link below for full details and a complete list of our services!

Seven Lakes Marine Services, LLC

We are a Full Service Marine

09/08/2026

You can still get out and enjoy the last of the 2026 Boating Season and Seven Lakes Marine Services, LLC can help!
2012 Mastercraft X2, with Ilmor 5.7L engine and Load Rite Trailer – $38,000
This boat is a ton of fun for a day on the water of activities! Tons of storage, great stereo system and lots of room! It has 296.7 hours on it and has been well maintained. DM or call (603) 452-8264 with any questions.
Seven Lakes Marine Services, LLC

2012 Mastercraft X2, with Ilmor 5.7L engine and Load Rite Trailer – $38,000 This boat is a ton of fun for a day on the water of activities! Tons of storage, great stereo system and lots of room! It has 296.7 hours on it and has been well maintained. DM or call (603) 452-8264 with [...]

09/04/2026

Come on by Seven Lakes Marine Services, LLC today and get out on the water this weekend with this 2024 Sea Doo gti se 130 IBR IDF for just $11,000!
Gorgeous 2024 Sea Doo GTI SE personal watercraft with 130HP motor. This one has it all! Safety kit, fire ext kit, full cover, sound system and Venture Galvanized trailer. 193 hours. This is a clean PWC and ready for the water! DM or call (603) 452-8264 with any questions.

Seven Lakes Marine Services, LLC Sea-Doo

2024 Sea Doo gti se 130 ibr idf $11,000 Model: 2024 Sea-Doo GTI SE 130 Engine: 130 HP motor Key Features: Intelligent Brake and Reverse (iBR) and Intelligent Debris-Free Pump System (iDF) Included Equipment: Sound system, full cover, safety kit, and fire extinguisher kit Trailer: Venture galvanized....

09/02/2026

Seven Lakes Marine Services, LLC Labor Day Week Schedule
Closed Monday
Open Tuesday 8-5
Wednesday 8-2
Thursday & Friday 8-5
SatURDAY from 8-12
We wish everyone a great holiday weekend!

09/01/2026

Available Now at Seven Lakes Marine Services, LLC...
2024 Lund 1875 Renegade - $42,000

This boat is amazing! 2024 Lund 1875 Renegade with Mercury 115 ProXS outboard and Shorelander trailer. There is transferable platinum warranty left on the motor until 2032! And it comes fully rigged and ready to fish. Included is Lowrance Ghost 36V trolling motor, Humminbird mega 360 transducer, Garmin LVS 34 Livescope with fish obsessed transducer mount, 2-Garmin 93SV graphs networked, 2 Humminbird Helix, a 10 and 12, set of MinnKota 8" Talons, Lithium pros 36V battery with DC charger, 12v lithium battery for graphs and Mercury Vessel View. Only used non ethanol gas and stored inside. All installations have been done by professional install centers. And of course, a full cover. Call (603) 452-8264 with any questions!

Seven Lakes Marine Services, LLC Mercury Marine Lund Boats

09/01/2026

Seven Lakes Marine Services, LLC is the he Northeast’s Home for Bullet Boats!

Since 2017, 7 Lakes Marine has been the trusted Bullet Boat dealer for the Northeast and Canada—helping experienced boaters step into high-performance rigs built for speed, control, and precision.

Start Your Build. If you’re ready for a true performance boat, 7 Lakes Marine will guide you from first call to launch day.
Reach out today to get started by visiting https://www.7lakesmarine.com/bullet-boats/ or calling us at (603) 452-8264 to discuss your dream Bullet Boat!

Seven Lakes Marine Services, LLC Bullet Boats Mercury Marine

Since 2017, 7 Lakes Marine has been the trusted Bullet Boat dealer for the Northeast and Canada, Call us at (603) 452-8264 for complete information.

08/27/2026

It's about that time to start thinking about getting your boat ready for the off-season with Seven Lakes Marine Services, LLC!

From winterizing and shrink wrapping to outdoor and indoor storage (limited availability) and spring commissioning, we’ve got you covered.

Our offsite services include winterizing and shrink wrapping, and we also offer 2 person hauls, so you don’t have to be present. Additionally, we own a pontoon trailer and can haul most pontoon boats (not tritoons). As Mercury Certified Technicians, you can trust us with all your boating needs. We are your one stop shop for all winter boat service & storage needs! call (603) 452-8264 for complete details and pricing.

• Winterize
• Shrink Wrap
• Outdoor Storage
• Indoor Storage (limited availability)
• Offsite services including winterizing and shrink wrapping
• Hauls
• Hauls (2 man team so the owner doesn’t have to be present)
• We own a pontoon trailer and can haul most pontoon boats (not tritoons)
• Spring commissioning
• Mercury Certified Technicians for all your service needs

Seven Lakes Marine Services, LLC

Winter Storage Get your boat ready for the off-season with 7 Lakes Marine! From winterizing and shrink wrapping to outdoor and indoor storage (limited availability) and spring commissioning, we’ve got you covered. Our offsite services include winterizing and shrink wrapping, and we also offer 2 pe...

08/27/2026

Hope everyone is having a good week! We always see a good variation of boats over here at 7 Lakes that's for sure. Here is one you don't see everyday. The boat is a Hiliner made out of Ipswich, MA. The engine is a Mercury 140hp in very good shape. It's in for some engine love a few boat upgrades. We're still cranking away on projects and repairs but are starting to think about that sad time of year, winterization season. If you haven't made plans for your boat for the off season, it might be time to give us a call to book something.

08/24/2026

You can still get out and enjoy the rest of the 2026 Boating Season and Seven Lakes Marine Services, LLC can help!

2012 Mastercraft X2, with Ilmor 5.7L engine and Load Rite Trailer – $38,000
This boat is a ton of fun for a day on the water of activities! Tons of storage, great stereo system and lots of room! It has 296.7 hours on it and has been well maintained. DM or call (603) 452-8264 with any questions.

Seven Lakes Marine Services, LLC MasterCraft Boat Company

2012 Mastercraft X2, with Ilmor 5.7L engine and Load Rite Trailer – $38,000 This boat is a ton of fun for a day on the water of activities! Tons of storage, great stereo system and lots of room! It has 296.7 hours on it and has been well maintained. DM or call (603) 452-8264 with [...]

08/21/2026

When it comes to improving boat performance on New Hampshire waters, few upgrades make a bigger difference than a quality jack plate from Bob’s Machine Jack Plates. As a trusted reseller in New Hampshire, Seven Lakes Marine Services, LLC offers expertly engineered jack plates designed to deliver superior engine setback and a dialed in prop to water relationship.

The result is improved acceleration, higher top end speed, and greater overall efficiency. Built with premium materials and precision craftsmanship, these jack plates are made to handle demanding marine environments while delivering long term durability and reliability.

Whether you are a serious angler looking for a competitive edge or a performance minded boater chasing the best possible ride on New Hampshire’s lakes and rivers, Bob’s Jack Plates help unlock your boat’s true potential. For local boat owners, professional installation is also available.

To explore the full lineup of Bob’s Machine Jack Plates available through 7 Lakes Marine Services, click on the link below!

Seven Lakes Marine Services, LLC Bob's Machine Shop

When it comes to improving boat performance on New Hampshire waters, few upgrades make a bigger difference than a quality jack plate from Bob’s Machine Jack Plates. As a trusted reseller in New Hampshire, 7 Lakes Marine Services offers expertly engineered jack plates designed to deliver superior e...