Dunigan Marine Group

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!!!

09/02/2026

💥💥 SOLD 💥💥

Congrats to the new owners on their recent purchase of this 🚤 2007 Thriller Powerboats 55 Arneson Cat 🚤 This one will be remaining local on Florida’s Gulf Coast where it will continue to make every lasting memories on the water!

Special thanks to George Ivey at HMY Yacht Sales for working in tandem with us to get their buyer into their new boat!

Get your vessel 🔥 SOLD TODAY 🔥 with Full Service Yacht & Boat Brokerage from The Dunigan Marine Group serving the Great Lakes and Gulf Coast!

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

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 ⚓️

📞 CALL JOSH TODAY!!!

Dunigan Marine Group is the Great Lakes' leading source for pre-owned boats and professional boat brokerage services in Michigan.

09/01/2026

AVAILABLE NOW
🚤 2022 Grady-White 251 Coastal Explorer
📍 Detroit, Michigan | 💵 $139,900

Built on Grady-White's patented SeaV²® hull, this 25-foot center console is a true hybrid designed for both shallow-water bays and offshore runs.
This original-owner vessel has been rack/lift kept when not in use, and all mechanical service is current and up to date.

Key Specifications & Upgrades:
🔹 Yamaha 300 HP Outboard (435 Hours)
🔹 Rhodan Trolling Motor with Helm Remote
🔹 Power Pole Anchor
🔹 Garmin Touchscreen GPS / Sonar
🔹 Twin Livewells & Extensive Fish Box Storage
🔹 Tandem Axle Trailer Included

Whether you’re heading out for an early morning fishing trip or tying up at the sandbar, the functional layout delivers with forward U-shaped seating, a hidden head compartment, and a fiberglass hardtop with a fully integrated windshield.

🔗 View the full gallery and details here:
https://dmgboat.com/listings/2022-grady-white-251-coastal-explorer-25-2855831

Showings are by appointment only. Send us a direct message or call 586-204-7723 to schedule your private walkthrough.

Experience coastal versatility and legendary performance with this 2022 Grady-White 251 Coastal Explorer, located in Detroit, Michigan. Built on Grady-White's p

08/31/2026

💥💥 SOLD 💥💥

Congrats to new owner Bill on his recent purchase of this 🛥️ 1999 Boston Whaler 26 Outrage 🛥️ This one is on her way to her new home in Cape Coral Florida where she will continue to make everlasting memories on the water!

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!!!

Dunigan Marine Group is the Great Lakes' leading source for pre-owned boats and professional boat brokerage services in Michigan.

08/31/2026

💥💥 PRICE REDUCED: $49,900 💥💥
📍 Chesterfield, MI

🛥️ 1993 Fountain 38 Sport Cruiser ("4 EVER YOUNG") 🛥️
⚙️ Twin MerCruiser 502 Magnum Bravo 1 (390 HP | Only 505 original hours)

This lifetime Michigan, freshwater-only vessel has been meticulously maintained by a professional marine mechanic. It perfectly balances Fountain’s legendary high-speed offshore performance with comfortable overnight accommodations!

Key Features:
✔️ 2001 American Marine Triple-Axle Aluminum Trailer (Ready to tow!)
✔️ 12,000 BTU Cabin AC/Heat
✔️ Garmin GPS & ICOM VHF
✔️ Full Galley & Enclosed Vacu-Flush Head
✔️ Silent Choice Thru-Hull Exhaust & K-Plane Trim Tabs
✔️ No Bottom Paint

🔗 View the full photo gallery and spec sheet here: https://dmgboat.com/listings/1993-fountain-38-sport-cruiser-38-2842572

‼️ 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 1993 Fountain 38 Sport Cruiser offers the perfect balance of offshore performance and comfort. Powered by twin MerCruiser 502 Magnums with Bravo 1 drives,

08/28/2026

💥💥 NEW LISTING 💥💥
📍 Grosse Pointe, MI

🛥️ 2018 Invictus GT370 🛥️
⚙️ T-Volvo Penta D4-300DP (435 hours)

🔗 Full Listing Link ➡️ 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!!!

08/28/2026

💥💥 SOLD 💥💥

Congrats to The Martin Family on their recent purchase of this 🛥️ 2005 Carver 444 Cockpit Motor Yacht 🛥️ This Great Loop Veteran will be going from her current home on Lake Michigan to the Gulf Coast of Alabama where it will continue to make everlasting memories on the water!

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

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

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

Write Your Story with The Dunigan Marine Group, LLC

📞 CALL JOSH TODAY!!!

Dunigan Marine Group is the Great Lakes' leading source for pre-owned boats and professional boat brokerage services in Michigan.

08/25/2026

Looking for legendary performance, rock-solid build quality, and effortless day cruising? 🛥️💨 Check out this exceptionally clean 2006 Formula 280 Sun Sport ("Perfect Timing")!

A 100% freshwater boat since new, this 280 SS delivers Formula’s world-renowned smooth ride and a luxurious cockpit layout built for entertaining. Always stored indoors and professionally maintained, it's one of the cleanest twin-engine examples on the market.

Key Features & Spec Highlights:
💰 Asking Price: $44,900 USD (Just Reduced!)
📍 Location: Harrison Township, MI (Freshwater Vessel)

⚙️ Power & Hours: Twin Volvo Penta 5.7L OSXi / OceanX DP Drives (320 HP each) with only 325 original hours!

🛋️ Cockpit & Entertaining: Huge U-shaped aft lounge, wet bar with dual-voltage refrigerator, extended swim platform, and electric windlass

🌙 Cabin Amenities: Comfortable V-berth cabin layout, enclosed electric pump-out head with sink, and Xantrax Inverter system

✨ Condition: Impeccably maintained, always stored in an indoor heated facility during winter, with maintenance records on file.

The 280 Sun Sport remains one of the most sought-after express sport boats on the Great Lakes for a reason. Don't miss out on this low-hour, twin-engine stunner!

Showings strictly by appointment only. Direct inquiries or private showings:
📲 Call/Text: (248) 505-3959
✉️ Email: [email protected]

Write Your Story with The Dunigan Marine Group, LLC ⚓️

🔗 View Full Specs & High-Res Photo Gallery 👇

This 2006 Formula 280 SS is an all-freshwater vessel with only 325 hours on twin Volvo Penta OSXi engines paired with OceanX DP drives. Known for Formula’s lege

08/24/2026

Ready to elevate your wakesurfing and wakeboarding game this season? 🏄‍♂️🔥 Check out this loaded, ultra-clean 2021 Centurion Fi21!

Known for generating some of the longest, most customizable waves in the industry, the Centurion Fi21 pairs aggressive sport-boat styling with deep-V hull performance and effortless push.

Key Features & Spec Highlights:

💰 Asking Price: $90,000 USD

📍 Location: Brighton, MI

⚙️ Power: Centurion Opti-V Hull paired with high-performance PCM 409 V8 power for instant hole-shot and wave push

🌊 Unmatched Surf Waves: Ramfill ballast system and QuickSurf Pro technology for instant wave shaping on demand

🔊 Premium Audio & Tech: Touchscreen helm controls, zero-off speed control, and high-output marine sound system with tower speakers

🛋️ Luxury & Convenience: DropZone Auto Tower, plush interior seating layout, heater, and custom dual-axle trailer included

Whether you're looking for a world-class wake/surf boat or a sleek, high-performance family towboat for the lake, this Fi21 is turn-key and ready for its next owner!

Showings strictly by appointment only. Direct inquiries or private showings:
📲 Call/Text: (248) 505-3959

Write Your Story with The Dunigan Marine Group, LLC ⚓️

🔗 View Full Specs & High-Res Gallery 👇

This 2021 Centurion Fi21 is a premium, trailerable wakesurf and wakeboard boat that delivers big-boat performance in a manageable 21-foot package. Designed arou