Dunigan Marine Group

09/18/2026

Day 2 of The 2026 Progressive Metro Beach Boat Show! Two great boats on display with Dunigan Marine located in booth J16 and slips W4 & W5

Get directions in show to find us 👉 https://metro.marinesource.com/

09/18/2026

💥💥 NEW LISTING: $399,000 💥💥
📍 Grosse Pointe, MI

🛥️ 2018 Invictus GT370 ("Little Buddy")
⚙️ Twin Volvo Penta D4 320 HP Diesels (435 hours)

Italian craftsmanship meets premium performance. Offered for sale is this stunning 37-foot luxury sport cruiser, delivering an unforgettable on-the-water experience. Designed for serious entertaining, the exterior features a striking carbon fiber black hardtop, full teak decking, and a hydraulic swim platform. Below deck, the beautifully appointed cabin offers a spacious salon, private stateroom accommodations, a galley, and an enclosed head.

Vessel Highlights & Broker Notes:
✔️ Volvo Automatic Docking System and Bow Thruster for effortless maneuverability
✔️ 5kW Mase Generator and cabin air conditioning
✔️ Comprehensive Garmin navigation suite (3 chartplotters, radar, autopilot)
✔️ Premium JL Audio sound system with Fusion touchscreen stereo
✔️ Fresh bottom paint, new upholstery, and complete mechanical servicing just completed

🔗 View the full photo gallery and spec sheet here:
https://www.dmgboat.com/listings/2018-invictus-gt370-37-2855888

‼️ Showings by appointment only
🏦 Finance & 👨‍✈️ Delivery Options Available

Contact Listing Broker: Jim Shaway
📲 +1 (313) 910-4824

To view our full brokerage inventory, or to learn more about the other services we offer, please visit us on the web 🖥️ (Website link in profile bio)

Write Your Story with The Dunigan Marine Group, LLC ⚓️

📞 CALL JIM TODAY!!!

The 2018 Invictus 370 GT is the perfect blend of Italian craftsmanship, luxury, and performance. Designed by renowned Italian designer Christian Grande, the 370

09/16/2026

💥💥 NEW LISTING: $34,900💥💥
📍 Harrison Township, MI

🚤 2005 Powerquest 260 Legend SX
⚙️ Mercruiser 496 Mag MPI (375 HP / Rebuilt in 2024)

Offered for sale is this 26-foot Great Lakes performance cuddy cabin. Powered by a freshly rebuilt engine carrying a transferable warranty through July 2027, this Powerquest is dialed in for serious performance and on-water entertaining.

Vessel Highlights & Broker Notes:
✔️ Engine rebuilt in 2024 with transferable warranty via Chesterfield Engines
✔️ Includes a Road King tandem-axle aluminum bunk trailer
✔️ Thru-hull exhaust with a Silent Choice selector
✔️ Upgraded audio system with Kicker speakers, amp, and Sony head unit
✔️ Custom-painted Bennett hydraulic trim tabs and Bravo One drive shower

🔗 View the full photo gallery and spec sheet here 👉 https://www.dmgboat.com/listings/2005-powerquest-260-legend-sx-26-2857300

‼️ Showings by appointment only
🏦 Finance & 🛻 Delivery Options Available

Contact Listing Broker: Tom Dunigan
📲 +1 (248) 505-3959

To view our full brokerage inventory, or to learn more about the other services we offer, please visit us on the web 🖥️ (Website link in profile bio)

Write Your Story with The Dunigan Marine Group, LLC ⚓️

📞 CALL TOM TODAY!!!

Presenting a 2005 Powerquest 260 Legend SX for sale in Harrison Township, Michigan, offered at $34,900. This 26-foot Great Lakes performance cuddy cabin is powe

09/15/2026

💥💥 AVAILABLE NOW: $79,500 💥💥
📍 Orange Beach, AL

🚤 2023 Skeeter SX2350 (75th Anniversary Edition)
⚙️ Yamaha VF250XB Outboard (250 HP / 285 hours)

Offered for sale is this premium center console bay boat, perfectly equipped for serious fishing and all-around performance. With a shallow 13-inch draft, this vessel is ideal for navigating inshore and backwater fishing spots without sacrificing comfort or technology.

Vessel Highlights & Broker Notes:
✔️ Custom color-matched Skeeter trailer included
✔️ Minn Kota Terrova trolling motor & 3 brand-new batteries installed last season
✔️ Garmin electronics, VHF radio, and upgraded stereo system
✔️ Spacious live well setup and a 55-gallon fuel capacity for extended trips
✔️ Capable of cruising at 40 MPH with a top speed of 50 MPH

🔗 View the full photo gallery and spec sheet here:
https://www.dmgboat.com/listings/2023-skeeter-sx2350-23-2850095

‼️ Showings by appointment only
🏦 Finance & 🛻 Delivery Options Available

Contact Listing Broker: Josh Compeau
📲 +1 (734) 626-4115

To view our full brokerage inventory, or to learn more about the other services we offer, please visit us on the web 🖥️ (Website link in profile bio)

Write Your Story with The Dunigan Marine Group, LLC ⚓️

📞 CALL JOSH TODAY!!!

Skeeter 2350 – 75th Anniversary Edition | Yamaha 250 | Loaded & ReadyThis Skeeter 2350 75th Anniversary Edition is a premium bay boat that’s been well maint

09/14/2026

💥💥 PRICE REDUCTION 💥💥
📍 Brighton, MI

🚤 2021 Centurion Fi21 Wake Surf Boat 🚤 $85,000
⚙️ PCM 409 V8 (280 hours)

Full Listing Link ➡️ https://www.dmgboat.com/listings/2021-centurion-fi21-21-2846232

Virtual Video Tour 🎥 https://youtu.be/rdjWmlTssT8?si=tHnli5JcxI2DZGyZ

‼️ Showings by appointment only

🏦 Finance & 🛻 Delivery Options Available

Contact Listing Broker: Tom Dunigan
📲 +1 (248) 505-3959

To view our full brokerage inventory, or to learn more about the other services we offer, please visit us on the web 🖥️ (website link in profile bio)

Write Your Story with The Dunigan Marine Group, LLC

📞 CALL TOM TODAY!!!

09/11/2026

💥💥 SOLD 💥💥

Congrats to the Gleason Family on their recent purchase of this 🛥️ 2001 Cruisers Yachts 3870 Express 🛥️ The boat will be remaining local here in Harrison Township with her new owners where it will continue to make everlasting memories on the water for years to come!

Get your vessel 🔥 SOLD TODAY 🔥 with Full Service Yacht & Boat Brokerage from The Dunigan Marine Group!

Contact Broker: Tom Dunigan
📲 +1 (248) 505-3959

To find out about The Dunigan Marine Brokerage Advantage, or to learn more about the other services we offer, please visit us on the web 🖥️ (website link in profile bio)

Write Your Story with The Dunigan Marine Group, LLC

📞 CALL TOM TODAY!!!

09/09/2026

💥💥 AVAILABLE NOW : $214,900💥💥
📍 Saint Clair Shores, MI

🛥️ 2006 Mainship 34 Trawler ("FIDELITY")
⚙️ Twin Yanmar 4LHA-STP Diesels (240 HP each / ~1,700 hours)

Equipped for coastal cruising and Great Loop navigation, this trawler is built on a semi-displacement hull with a full keel and a 14' 3" beam. It features covered walk-around side decks, a galley-down interior layout, and a forward master stateroom with a centerline double berth and a double-entry head with a separate stall shower.

Vessel Highlights & Broker Notes:
✔️ Bow and stern thrusters paired with ZF Electronic Throttles
✔️ Factory optional lower helm station with direct side-deck access
✔️ Kohler diesel generator and shore power hookups
✔️ Dual Raymarine Axiom Touchscreen MFDs (12" on the fully enclosed bridge, 9" at the lower helm)
✔️ Flag Blue Awlgrip hull color
✔️ Includes a 10ft West Marine dinghy with a 5hp Mercury outboard

🔗 View the full photo gallery and spec sheet here 👉 https://dmgboat.com/listings/2006-mainship-34-trawler-34-2855823

‼️ Showings by appointment only
🏦 Finance & 👨‍✈️ Delivery Options Available

Contact Listing Broker: Tom Dunigan
📲 +1 (248) 505-3959

To view our full brokerage inventory, or to learn more about the other services we offer, please visit us on the web 🖥️ (Website link in profile bio)

Write Your Story with The Dunigan Marine Group, LLC ⚓️

📞 CALL TOM TODAY!!!

Located in Saint Clair Shores, Michigan, "Fidelity" is a well-appointed 2006 Mainship 34 Trawler designed for comfortable, efficient coastal cruising and Great

09/05/2026

💥💥 AVAILABLE NOW: $219,900 💥💥
📍 Harrison Township, MI

🛥️ 1998 Sea Ray 630 Super Sun Sport
⚙️ Twin Caterpillar 3412 Diesel Engines (2,600 hours)

Offered for sale is this 63-foot express cruiser built for extended cruising and on-water entertaining. The exterior features a large cockpit with circular lounge seating, a wet bar, and a hydraulic swim platform. Below deck, the interior includes high-gloss wood cabinetry, a fully equipped galley, a master stateroom with an en-suite head, and a private guest cabin.

Vessel Highlights & Broker Notes:
✔️ Top-end rebuild on the port motor (2021) and a valve adjustment on the starboard motor (2021) with invoices on file
✔️ Current ownership of 5 years
✔️ Westerbeke generator and cabin air conditioning
✔️ 800-gallon fuel capacity
✔️ Most recent marine survey completed 4/10/2024 (On file)

🔗 View the full photo gallery and spec sheet here:
https://dmgboat.com/listings/1998-sea-ray-630-super-sun-sport-63-2838321

‼️ Showings by appointment only

🏦 Finance & 👨‍✈️ Delivery Options Available

Contact Listing Broker: Tom Dunigan
📲 +1 (248) 505-3959

To view our full brokerage inventory, or to learn more about the other services we offer, please visit us on the web 🖥️ (Website link in profile bio)

Write Your Story with The Dunigan Marine Group, LLC ⚓️

📞 CALL TOM TODAY!!!

Offered for sale in Harrison Township, Michigan, this 1998 Sea Ray 630 Super Sun Sport is an impressive blend of high-performance engineering and luxurious comf

09/04/2026

💥💥 AVAILABLE NOW: $39,900 💥💥
📍 Grosse Pointe, MI

🚤 2007 Scout 242 Sportfish
⚙️ Powered by a Yamaha F200 4-Stroke (435 hours)

This lifetime freshwater center console has been under the same ownership for the past nine years and professionally maintained on a regular schedule. Built on a 24' 2" deep-vee hull, it offers a versatile platform for both offshore fishing and family cruising on the Great Lakes.

Vessel Highlights:

🔹 Full Raymarine electronics package (GPS, Sonar, Radar, and Autopilot)

🔹 Canvas T-Top with Isinglass enclosure

🔹 Gunwale livewell, tackle drawers, and bait station with sink

🔹 Pump-out porta-potty and dual battery setup

Note: Trailer not included, but new trailers are available for order

🔗 View the full photo gallery and spec sheet here:
https://www.dmgboat.com/listings/2007-scout-242-sportfish-24-2851624

‼️ Showings by appointment only
🏦 Finance & 🛻 Delivery Options Available

Contact Listing Broker: Tom Dunigan
📲 +1 (248) 505-3959

To view our full brokerage inventory, or to learn more about the other services we offer, please visit us on the web 🖥️ (Website link in profile bio)

Write Your Story with The Dunigan Marine Group, LLC ⚓️

📞 CALL TOM TODAY!!!

This 2007 Scout 242 Sportfish is an exceptional, lifetime freshwater center console that has been meticulously cared for by its current owner of nine years. Loc

09/03/2026

💥💥 NEW LISTING 💥💥
📍 Harrison Township, MI

🚤 2005 Powerquest 260 Legend SX 🚤
⚙️ MerCruiser 496 MAG MPI Bravo 1 (298 hours)

🔗 Full Listing Link ➡️ https://dmgboat.com/listings/2005-powerquest-260-legend-sx-26-2857300

‼️Showings by appointment only

🏦 Finance & 🛻 Delivery Options Available

Contact Listing Broker: Tom Dunigan
📲 +1 (248) 505-3959

To view our full brokerage inventory or to learn more about the other services we offer, please visit us on the web 🖥️ (Website link in profile bio)

Write Your Story with The Dunigan Marine Group, LLC

📞 CALL TOM TODAY!!!