Pre-Owned Inventory

Resent trade-in to Diamond Marine on a bigger boat. 2024 Nautic Star 242 Off Shore center console boat motor and trailer pkg. This 24ft off shore center console is powered by a Yamaha F300XSB DEC (Digital Electronic controls), DES (Digital Electronic steering) white outboard with only 68 hours and free transferable warranty good till 5/31/2029. This complete package includes a brand new Venture I-Beam aluminum tandem axle bunk trailer with disc brakes. Boat comes with many standard features. Optional equipment ordered with boat include a Garmin big screen GPS/Fishfiner, Garmin Radar, Simrad VHF, Hardtop w/ white powder coated framing, Seadek teak look flooring, Marine pump-out toilet, Fres water kit, Phone charger, Ski tow bar, 2 Battery charger, Yamaha direct gauge package, 50L Cooler upgrade, Windlass anchor, Livewell plumbed for offshore (forward livewell), Leaning post deluxe w/ flip-up bolsters, Bow table w/ filler cushion, Pacific Hull color that really pops in the water. Local trades welcome, financing available. Please contact us with any questions or concerns by email or phone at 203 466-5384 and ask for Mark or Karl. Thank You, Diamond Marine
  • ConditionPreOwned
  • Length 23'4"
  • ColorBlue
  • Fuel Type Gas
  • Fuel Capacity106
  • EngineYamaha F300XSB DEC DES
  • Engine Hours68
  • Propulsion Single Outboard
  • Hull Fiberglass/Composite
  • Horsepower300
  • Beam8.5
  • Dry Weight4500
Recent trade, 2023 Carolina Skiff 178JLS, Suzuki 90hp 4 stroke white motor, and trailer pkg. 42 Hours on motor and transferable warranty good till 4/27/2028. Comes equipped with a GPS/Fishfinder, VHF Radio, Bimini Top, Hydaulic Steering, Console Cover, Flip-flop cooler seat, (2) removable fishing seats, Swim platform w/ 3 step telescopic ladder, Battery switch, Bow rail, 18 gallon livewell. Financing available, local trades welcome and shipping available. Please contact us with any questions or concerns by email or phone at 203 466-5384 and ask for Mark or Karl. Thank you, Diamond Marine
  • ConditionPreOwned
  • StockBallou
  • Length 17'8"
  • ColorElectric Blue Stripe
  • Fuel Type Gas
  • Fuel Capacity21
  • EngineSuzuki DF90 White
  • Engine Hours42
  • Propulsion Single Outboard
  • Hull Fiberglass/Composite
  • Horsepower90
  • Beam6.5
  • Dry Weight1400
For Sale by Diamond Marine of Connecticut, a one owner, 2023 Monterey 255SS Super Sport Bowrider, White Hull color, w/ graphics Mercury 350XXL Verado Digital Throttle and Shift motor with only 32 hours of well cared for use and warranty good till 8/19/2028 , power steering, U.S Coast Guard Pkg. Trailer is not included in the sale, but can be priced out separately. We are a Monterey dealer and sold this boat new to it's original owner. Was just traded in for the new Monterey Elite 27. Financing available. Local trades welcome, seatrial available once boat is on contract. Please contact us by email or phone at 203 466-5384 with any questions, and ask for Sales. Thank You, Diamond Marine
  • ConditionPreOwned
  • Length 25'8"
  • ColorArtic Ice
  • Fuel Type Gas
  • Fuel Capacity65
  • EngineMercury 350 XXL Verado DTS White
  • Engine Hours38
  • Propulsion Single Outboard
  • Hull Fiberglass/Composite
  • Horsepower350
  • Beam8.5
  • Dry Weight5500
2023 Steiger Craft 31 Miami East Haven Connecticut

WESTBROOK LOCATION

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2023 Steiger Craft 31 MiamiPROVEN HAND-BUILT HULLS

The 31 Miami is without a doubt the most off-shore ready fishing and family friendly Pilot House vessel on the market today.

Our already biggest in its class cockpit got even bigger. The 31 Miami’s helm features trim tab controls and large mounting space for today’s “super-sized” electronic displays. Aft of the deluxe captains chair is the optional refrigerator.

The gigantic cockpit includes a large in-deck fish locker (120 Gal) and a 100 Gal in-deck livewell, over-head rocket launchers, recessed gunnel weight draws and rod storage.

The 31 Miami’s spacious cabin features a large V-Berth, and stainless sink and counter space, as well as ample storage throughout. Air Conditioning/Heat with Shore Power/Inverter makes the cabin even more comfortable for overnight stays.

The Steiger 31 Miami features a 10 ft beam with a 22 degree deep-v deadrise. It’s the perfect size for taking down even the largest fish in any sea conditions, while offering excellent performance with efficient twin Mercury 400hp outboards, A 300 Gallon fuel capacity gives the 31 a “canyon ready” 400+ mile range.

The 31 Miami’s hull is all hand laid fiberglass, built around an indestructible “I-Beam” grid system that offers durability and a ridged core that reduces flex even under the roughest conditions. At Steiger Craft we build boats with the confidence that they will last a life-time, and we back it up with a Lifetime Hull Guarantee.

  • ConditionPreOwned
  • Length 31'
  • ColorKingston Grey
  • Fuel Type Gas
  • Fuel Capacity325
  • EngineTwin Mercury 400XXL
  • Engine Hours250
  • Propulsion Twin I/O
  • Hull Fiberglass Reinforced
  • Horsepower800
  • Beam10
  • Dry Weight10000
Being sold on consignment by Diamond Marine of Ct, a one owner, 2023 Stingray 191 Dual Console, boat, motor and trailer pkg. Diamond Marine is a Stingray dealer. This one is beautiful and in fantastic condition, 19ft, seats 9, room for everyone, easy to trailer. Powered by a Suzuki 115hp white motor with only 82 hours of use, Baystar hydraulic tilt steering and free transferable warranty good till 4/22/28. This complete package includes a 2023 Venture I-Beam aluminum trailer with spare tire and rear load guides. This Stingray sun and fun boat comes nicely equipped with an upgraded black hull color, Bow and cockpit cover (black sunbrella), Bimini top w/ boot, Garmin GPS/Depth/Fishfinder, Removable ski tow bar, Transom boarding ladder, Swivel helm seats w/ flip-up bolsters, Floor ski locker, Igloo cooler, Battery w/ switch, Fusion stereo, Bow filler board w/cushion, Fishing rodholders for light fishing, Lots of cupholders, Anchor and line, Life jackets, stainless steel rubrail, selfbailing cockpit, closing walk-thru windshield, bottom paint and more. Financing available, local trades welcome and seatrial once boat on contract can be done. Please contact us by email or phone at 203 466-5384 with any questions or concerns and ask for Mark or Karl. Thank You, Diamond Marine
  • ConditionPreOwned
  • Length 19'1"
  • ColorBlack
  • Fuel Type Gas
  • Fuel Capacity21
  • EngineSuzuki DF115 4 stroke White
  • Propulsion Single Outboard
  • Hull Fiberglass Reinforced
  • Horsepower115
  • Beam7.5
  • Dry Weight2000
For sale by Diamond Marine of Connecticut, a recently traded in 2023 Sun Tracker Sportfish 24 XP3 Tritoon with the fishing package. Mercury 150 4Stroke outboard, stainless steel prop with only 108 hrs and transferrable warranty good till 5-25-2028. This complete package includes the factory setup tandem axle trailer with dual disc brakes, spare tire and front boarding ladder. Comes with the fishing package- Minn Kota I-Pilot, 70lbs of thrust, 24volt trolling motor with remote. Front light bar, Bimini top, full cover, Removable ski pylon, Stinger Kicker stereo system, Lowrance Hook Fishfinder, Livewell, floor storage, rodholders, 12 person capacity, loads of seating and storage, rear facing bed and more. Please email or call us at 203 466-5384 with interest or questions. Financing available. Thank You, Diamond Marine
  • ConditionPreOwned
  • Length 24'1"
  • Fuel Capacity52
  • EngineMercury 150L 4 stroke
  • Engine Hours108
  • Propulsion Single Outboard
  • Horsepower150
  • Beam8.5
  • Dry Weight2960
Just arrived for sale, by Diamond Marine, on consignment, a beautiful one owner 2023 Tidewater 198cc Adventure boat, motor and trailer package. Excellent condition, fully equipped, ready to run. Financing available, local trades welcome. Seatrial available once boat on contract. Email or call Diamond Marine at 203 466-5384 with any questions or concerns and ask for Mark or Karl. Thank You, Diamond Marine
  • ConditionPreOwned
  • Length 19'8"
  • ColorSea Foam
  • Fuel Type Gas
  • Fuel Capacity56
  • EngineYamha F115XB 4stroke
  • Engine Hours57
  • Propulsion Single Outboard
  • Hull Fiberglass/Composite
  • Horsepower115
  • Beam8.4
  • Dry Weight1950
For Sale by Diamond Marine of Connecticut, a barely used 2022 Carolina Skiff 17LS boat, Honda 90hp 4 stroke (5 hours on motor, warranty good till 9/24/2028), and Trailer pkg. This one was ordered new with Evening Sky hull color, Bimini top w/ black canvas, Power grip wheel, Bow cushion set, Trolling motor panel w/ trim, Raw water washdown, Stainless steel bow rail, Hydraulic tilt steering, AM/FM Bluetooth stereo w/ 4 speakers and stainless steel self leveling trim tabs. Trailer is a 2024 I-Beam aluminum single axle bunk trailer. We are Diamond Marine of CT, a Carolina Skiff dealer. Customer just bought this boat as a launch, but found it wasn't big enough to carry his oversized dogs, so he traded it in and purchased a bigger boat. Local trades are welcome, and financing is available. Please contact us with any questions or concerns by email or phone at 203 466-5384 and ask for Mark or Karl. Thank You
  • ConditionPreOwned
  • StockFerrandino
  • Length 17'6"
  • ColorEvening Sky
  • Fuel Type Gas
  • Fuel Capacity30
  • EngineHonda BF90 Four stroke
  • Engine Hours5
  • Propulsion Single Outboard
  • Hull Fiberglass/Composite
  • Horsepower90
  • Beam8
  • Dry Weight1700
For Sale on Consignment by Diamond Marine of Connecticut, a 2022 Carolina Skiff 19LS boat, motor and trailer package. Boat is in excellent condition and has only 126 hours on the Suzuki 115hp 4 stroke motor with free transferable warranty good till 4/22/2027. 2022 Venture VAB-3025 I-Beam aluminum single axle with disc brakes. We sold boat new to customer, did all his service and storage. Boat is in excellent condition. Located onsite at Diamond Marine in East Haven, CT. Financing available, local trades welcome. Call with interest or questions to 203 466-5384 and ask for Mark or Karl.
  • ConditionPreOwned
  • StockStrell
  • Length 19'2"
  • ColorGray
  • Fuel Type Gas
  • Fuel Capacity30
  • EngineSuzuki DF115ATXW3
  • Engine Hours126
  • Propulsion Single Outboard
  • Hull Fiberglass/Composite
  • Horsepower115
  • Beam8
  • Dry Weight1900
For Sale by Diamond Marine of Connecticut, on consignment, a one owner 2022 Key West 239 DFS, Dual Console 23ft 9in with hardtop, Yamaha F300 w/ Digital Electronic Controls and only 43 hours of well cared for use and free transferable warranty good till 8/16/2025. Trailer is not included in sales price, but one can be added. We are a Key West dealer and sold this boat new. Current owner is just not using the boat enough to justify keeping it and asked us to help him sell it, as we have always cared for the boat and also winter stored it here at Diamond Marine. Financing is available and local trades are welcome. Seatrial available once boat is on contract, but before payment in full. Contact us by email or phone at 203 466-5384 with any questions or concerns and ask for Mark or Karl. Thank You, Diamond Marine.
  • ConditionPreOwned
  • StockRomanos
  • Length 23'9"
  • ColorManta Gray
  • Fuel Type Gas
  • Fuel Capacity100
  • EngineYamaha F300 DEC Four Stroke
  • Engine Hours43
  • Propulsion Single Outboard
  • Hull Fiberglass Reinforced
  • Horsepower300
  • Beam8.5
  • Dry Weight2800
Like new 2022 Starcraft SVX 171 deck boat, motor and new trailer package. Wide beam, 8ft 6 inches, Only 21 hours on the Honda 4 stroke 100hp outboard (warranty good till 10/24/2026), Pkg includes a 2025 Aluminum boat trailer. Financing available, local trades welcome. Contact Diamond Marine for details by email or phone at 203 466-5384 and ask for Mark or Karl. Winter storage available if you buy now.
  • ConditionPreOwned
  • Length 17'4"
  • ColorWhite
  • Fuel Type Gas
  • EngineHonda 100hp 4 stroke
  • Engine Hours21
  • Propulsion Single Outboard
  • Hull Fiberglass/Composite
  • Horsepower100
  • Beam8.5
  • Dry Weight2126
For Sale By Diamond Marine, a Carolina Skiff Dealer, a One owner trade in, 2021 19LS Center Console Boat, Suzuki 115hp Four stroke outboard, 139hrs and transferable warranty good till 9/24/2026 and Single axle Trailer pkg. Garmin GPS/Fishfinder.
  • ConditionPreOwned
  • Length 19'2"
  • ColorBlack
  • Fuel Type Gas
  • Fuel Capacity30
  • EngineSuzuki 115hp Four Stroke, White
  • Engine Hours139
  • Propulsion Single Outboard
  • Hull Fiberglass/Composite
  • Horsepower115
  • Beam8
  • Dry Weight2374
2021 Key West Boats 203DFS East Haven Connecticut

Sale Pending

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For sale on consignment by Diamond Marine of Connecticut, a Key West dealer, 2021 Key West 203 DFS Dual console boat, motor and trailer pkg. Powered by a Yamaha F150 4 Stroke with 371 hours, stainless steel prop and hydraulic tilt steering. This complete package includes a Single axle I-Beam aluminum bunk trailer with disc brakes. We sold this boat new to current owner and he now has asked us to help him sell it. Boat is in excellent condition, runs out at 100% and has transferable motor warranty good till 8/13/2026. Local trades welcome, financing available, seatrial once boat on contract. Contact us at 203 466-5384 and ask for Mark or Karl. Thank You, Diamond Marine
  • ConditionPreOwned
  • StockBeattie
  • Length 20'3"
  • ColorSlate
  • Fuel Type Gas
  • Fuel Capacity50
  • EngineYamaha F150XB 4 Stroke
  • Engine Hours371
  • Propulsion Single Outboard
  • Hull Fiberglass/Composite
  • Horsepower150
  • Beam8
  • Dry Weight1950
For Sale by Diamond Marine of Connecticut, a one owner, recently traded in, 2021 Yamaha waverunner VX Cruiser HO in Lime Green. Trailer is not included in sale, but a new one can be added for $1,750. Previous owner kept it in great condition and used it for only 89 hours. This one has the high output 1.8L 180hp motor. 3 Passenger, cover included. Please contact with any questions or concerns by email or phone at 203 466-5384 and ask for Mark or Karl. Financing available, local trades welcome.
  • ConditionPreOwned
  • ColorLime Green
  • Fuel Type Gas
  • Fuel Capacity18.5
  • Engine1.8L High Output
  • Engine Hours89
  • Propulsion Jet Drive
  • Horsepower180
2020 Key West Boats 263FS East Haven Connecticut

Sale Pending

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Diamond Marine of Connecticut is selling on consignment, a one owner 2020 Key West 263FS Center Console boat and motor. Trailer is not included in sale, but one can be added for $6500. We are a Key West dealer and sold this boat new with all the right options including Twin Yamaha F200HP Outboards with only 102 hours of well cared for use and free transferable warranty good till 10/29/2025, Garmin 12 inch GPS/Fishfider/Deptfinder, Garming Radar, Garmin VHF, Yamaha 6YC Gauge, Polk stereo, Windlass anchor, Convenience center Leaning post (with twin swivel captain chairs w/ fold up armrests, Sink and pull-out cooler), Tilt wheel, Turbo swing ski/tube bar, Trumpet horn, Bow filler cushion, Transom bench seat w/ under storage, Raw and fresh water washdown, Pushbottom switches, Built-in Pump-out toilet w/ 9 gallon holding tank, Pop-up fender holders, Interior LED Lights, Underwater lights, Console cover, Leaning post cover, Hardtop spray shield (black), self-bailing cockpit and more. As the low hours indicate, current owner does not have the time to use and has asked us to sell for him. Trades welcome, bank financing available and seatrial once boat is on contract is done. Please contact us by email or phone at 203 466-5385 with any questions and ask for Mark or Karl. Thank You.
  • ConditionPreOwned
  • StockRabinowitz
  • Length 26'3"
  • ColorSlate Grey
  • Fuel Type Gas
  • Fuel Capacity175
  • EngineYamaha Twin F200XCA DEC
  • Engine Hours102
  • Propulsion Twin Outboard
  • Hull Fiberglass/Composite
  • Horsepower400
  • Beam9.3
  • Dry Weight4800