GBM Home Page

  • Fuel Dock Opening 5/1/24
  • Marina Ship Store
  • Service
  • Boat Engines for Sale
  • Boat Storage
  • HURRICANE PREP FILES
  • Smith Yacht Sales

Fuel Dock Opening 5/1/24

Fuel Dock

 BAIT, ICE AND OIL AVAILABLE

Fuel Dock

Monday

8:00 – 5:00

Tuesday

8:00 – 5:00

Wednesday

8:00 – 5:00

Thursday

8:00 – 5:00

Friday

8:00 – 6:00

Saturday

8:00 – 6:00

Sundays & Holidays

8:00 – 5:00

 

Marina Ship Store

SHIP STORE

week days 8:00a-4:30p*
saturday 8:00a-3:00p
Sunday 8:00a-1:00p

 

Geared towards the Do-it-Yourself Boater, our store carries paints, cleaning supplies, and hardware.

PARTS DEPARTMENT

Let our knowledgeable Parts Department find what you’re looking for. Great Bay Marine keeps common OEM parts on hand, we get deliveries daily and special order parts typically arrive in one to three days.

We service and can get most parts for the following brands:

  • Universal
  • Honda
  • Tohatsu
  • Mercruiser
  • Beta Marine
  • Volvo
  • Yanmar
  • Westerbeke

Learn more

Service

SERVICE

Need something fixed? Boat need to be waxed and painted? Need winterization work? Maybe a repower?  Don’t worry we have you covered! With a year round full service team we can help !

OPEN week days 8-4:30*

SERVICES OFFERED

  • All Engine & Onboard Systems Serviced
  • OEM Trained Service Centers for Cummins Marine, Honda Marine, Tohatsu, Westerbeke / Universal, Beta Marine, Volvo Penta, Mercruiser, & Yanmar Diesel
  • ABYC Certified Electrical / Electronics Service & Installation
  • Paint Services (Bottom paint, AWLGrip, Bright work etc.)
  • Complete Winterizing & Decommissioning
  • Spring Commissioning
  • On-Site Fuel Polishing & Cleaning
  • Fiberglass Services

To learn more about what we offer for boat services and maintenance follow the link below!

Learn more

Boat Engines for Sale

SALES

Taking orders for 2022 TUG Inflatable models!!!

TUG Aluminum Hull Inflatables Light Aluminum Hulls Many with Bow Lockers Limited Supply Last Season Sold Out! Best Prices Now!   603.436.5299 / VHF 68 Newington, NH  tom.brown@greatbaymarine.com

ENGINES AND REPOWERS

Great Bay Marine offers a variety of engine options, from outboard sales to repowers we have you covered. GBM is also proud to announce that we have received the Honda Marine “Premier” Dealer award! Please check out our new connected Honda marine dealer site below.

We carry :

  • Cummins
  • Honda Marine
  • Tohatsu
  • Beta Marine
  • Universal Marine
  • Yanmar
  • Volvo penta
  • Westerbeke

Learn more

Boat Storage

STORAGE OPTIONS

Great Bay Marine offers a variety of storage packages and options.

SUMMER STORAGE

Season, July 1- August 31

  • Rates are calculated on length over all
  • All boats will be measured
  • All payments due upon arrival of boat
  • Call for rates on multi-hulled boats

WINTER STORAGE

Season, Sept. 1 – June 30

  • Rates are calculated on length over all
  • All boats will be measured
  • Half of your payment is required to secure your spot
  • Full payment due upon haul out
  • Call for rates on multi-hulled boats

Click here to learn more about our indoor storage facilities and our outside storage accommodations.

Learn more

HURRICANE PREP FILES

HURRICANE PREP FILES

HURRICANE PREP FILES: IN CASE OF HURRICANE ACCESS THESE FILES!!!!!

Smith Yacht Sales

ONSITE BROKER

SMITH YACHT SALES

Meet Jon Tregea, our on site yacht broker! If you are at Great Bay Marine and in need of a yacht broker, feel free to drop in on Jon at any time! His office has a great view of Great Bay Marine and he can see all the action! Jon is a super friendly, approachable guy .

For more information on Smith Yacht Sale’s Brokerage Services, follow this link to learn more.

Learn more

Events & INFO

7/5 Friday Fourth of July Potluck Dock Party 4-7pm

 

7/3 2024 Independence Day fireworks will be on Wednesday, July 3 – 9:15 p.m. at South Mill Pond across from Portsmouth City Hall. Open to the public. Everyone is welcome! (Rain date of July 5)

 

8/31 Saturday Great Bay Marine’s Labor Day BBQ (RSVP REQUIRED)