• icon oil pump $5.899 Diesel
    (tax included)
  • icon gas octane $4.999 91 Octane Gas
    (tax included)
  • icon oil pump $5.899 Diesel
    (tax included)
  • icon gas octane $4.999 91 Octane Gas
    (tax included)
South Port Marine

New England’s Full-Service Boat Dealer and Marina

Boat sales, service, slip rentals, and everything in between.
Two locations serving Maine and Massachusetts.

See All Boats for Sale Schedule Service
Current Offers

Promotions
& Specials

Check out our latest deals on new boats, engines, and gear. Offers change throughout the season so stop back or give us a call to see what we have going on.

promo 1
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Repowering Services in Danvers, MA

Outboard Motors

We carry Yamaha and Mercury outboards and handle reposers for your current boat. Our techs are factory certified and we stock OEM

  • Factory Certified Techs
  • OEM Parts
View Inventory
Trailer Sales

Trailer Sales

Custom-fit trailers designed for your specific hull. From lightweight aluminum to heavy-duty galvanized options for any vessel size.

  • Custom Fitting
  • Roadside Assistance
Trailers For Sale

ABOUT US

Your Trusted Partner

SOUTH PORT
MARINE

For over a decade, our South Portland marina has been a trusted destination for boaters across New England. As a leading New England Boat Dealership, we offer everything in one place, from boat sales and expert service to storage and full marina access.

  • Authorized dealer for premium brands
  • Expert maintenance & repair services
  • Comprehensive storage solutions
  • Professional boat rental fleet
Marina Info Boats For Sale
southport lighthouse

Our Brands

seapro logo
cobia logo 1
solara logo 1
northcoast logo 1
ranger tugs logo
blackfin logo
Yamaha logo
Mercury logo
AmeraTrail logo
Venture logo
rehlko logo
suzuki logo
selden logo
Westerbeke logo
fischer panda logo
kohler logo
yanmar logo
blackfin logo
seapro logo
Yamaha logo
solara logo 1
Mercury logo
cobia logo 1
AmeraTrail logo
northcoast logo 1
ranger tugs logo
Venture logo
yanmar logo
fischer panda logo
Schenker Water Makers logo
Westerbeke logo
selden logo
kohler logo
rehlko logo
suzuki logo
marina slip dockage

South Portland Marina Slips and Dockage

Our South Portland marina accommodates yachts up to 150 feet with drafts up to 8 feet at MLW. We offer nightly, weekly, seasonal, and year-round slips. Live-aboards are welcome.

  • 30, 50, & 100-amp power.
  • Water hookups & Pump-out
  • Free WiFi & Fuel Dock
  • Ship Store & Amenities
Check Slip Availability Book a Short-Term Stay
SOUTH PORTLAND

Rent A Boat For a Day

Our 22-foot Sea Pro 222 is available for half-day and full-day rentals out of South Portland. Spend the day fishing or exploring Casco Bay and its islands. Half-day rentals start at $399.

Sea Pro 222
HALF DAY RENTAL – FULL DAY RENTAL Sea Pro 222
Mon-Fri Half Day (4 hours) Sea Pro 222 Capacity: 1600lbs or maximum 6 adults/2 children

USCG Fully Equipped GPS, VHF and Depth Finder

South Port Marine Locations

Dealership Locations serving New England

Our South Portland location sits minutes from Portland’s Old Port with easy access to restaurants, shops, and the Portland International Jetport. Danvers brings our sales team to Massachusetts boaters who would rather skip the drive north.

What Our Clients Say About Us

Neill Grant profile picture
Neill Grant
Google star 1Google star 2Google star 3Google star 4Google star 5
Absolute Best Marina Staff and Management. Location is sheltered from storms, and impeccably maintained. Proud that this business and location represents Maine💯
Bill Wassmer profile picture
Bill Wassmer
Google star 1Google star 2Google star 3Google star 4Google star 5
Tyler and Tyson were awesome. They even helped is get our large provisions order back to the marina with their boatyard truck. Diesel fuel was also easy at the separate fuel dock. This marina gets a thumbs up
Mark Reardon profile picture
Mark Reardon
Google star 1Google star 2Google star 3Google star 4Google star 5
Brought an old Mercury marine outboard here after I exhausted my own repair abilities. They did an outstanding job and I later noticed they fixed a few other issues with the engine I didn’t even ask about. Larry is the man. Great Mercury parts availability and prices too.
Zac Bongiorno profile picture
Zac Bongiorno
Google star 1Google star 2Google star 3Google star 4Google star 5
Eric at Southport Marine who is not only super easy to contact. which included extremely quick response times and the ability to call at any time. Which is something that can not be said about every boat dealership. As the captain of my families boats and more of a eye for detail I was tasked with looking for out next boat. Being in my early 20’s many dealers or boat shows would even let me on the boat. Eric not only treated my twin in I with great respect, but also worked with us to comeuppance with a deal I have no regrets about. In all highly recommend South Port Marine and will be back for our next boat in a few years. Thanks Eric!
Benjamin Poland profile picture
Benjamin Poland
Google star 1Google star 2Google star 3Google star 4Google star 5
Rhose Escalante profile picture
Rhose Escalante
Google star 1Google star 2Google star 3Google star 4Google star 5
sherry kinney profile picture
sherry kinney
Google star 1Google star 2Google star 3Google star 4Google star 5
Such great service after an awful experience at Fore Points Marina Mandy went out of her way to accommodate us as well as our guests All the amenities included with dock stay ….we will be back
Arjun Shah profile picture
Arjun Shah
Google star 1Google star 2Google star 3Google star 4Google star 5
Christipher Brennig profile picture
Christipher Brennig
Google star 1Google star 2Google star 3Google star 4Google star 5
My experience buying a boat and the service from Mike Samoisette at South Port Marine was bar none one of the best experiences I could have hoped for. Mike (and all at the marina) went above and beyond to help educate me about boat buying/ownership/maintenance etc. Mike and his team pulled off a very tight timeline for delivery of the boat and made sure it was done in the most professional manner. Many thanks to Mike and South Port Marine for a wonderful experience around this big occasion for me.
Dirk Van Curan profile picture
Dirk Van Curan
Google star 1Google star 2Google star 3Google star 4Google star 5
Maddy is so helpful
@SOUTHPORTMARINE

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Fuel Pricing

  • Diesel Price
    5.899, tax included
  • Gas Price
    91 Octane Gas: 4.999, tax included
  • Dock Rates & Other Fees
    Transient Rates: $3.45/ft – $4.50/ft.
    Liveaboard Fee: $650
    Labor Rate (per hr.): $165/hr.
  • Discounts
    BoatUS: $0.10 off per gallon on 500+ gallons
Last Fuel Update: 09/11/2026
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