Colony Marine

Colony Marine Sea Ray, Boston Whaler, Cobalt, Crest, Navan, Maritimo Yachts & Fairline Yachts. From 13' to 75', new or used, we've got you covered.

Experience not just selling you a boat, but the boating lifestyle with Colony Marine. Serving you for over 65 years. With convenient locations in Algonac, Oakland County, and St. Clair Shores, Colony Marine is your premier, full-line Sea Ray, Boston Whaler, Chris-Craft, Crest Pontoon, Prestige, and Maritimo dealer in Michigan. At Colony Marine we offer the largest selection in New, Pre-Enjoyed, an

d Brokerage Boats. Not to mention, we have modern heated showrooms so you have access to the boating lifestyle all year long. We also offer on-site financing to give you the best buying opportunity there is. If you need a part or work done on your boat, we also provide complete parts and service along with heated winter storage and expert fiberglass repairs at all three of our locations. Colony Marine is a Mercruiser Platinum Dealer & Mercury Presidents Club member. With over 25 highly skilled mechanics, state-of-the-art diagnostic tools and facilities, we are ready to fulfill your parts and service needs so whether you need parts and accessories or if you're in the market for a new or pre-enjoyed boat, call or visit one of our three locations today, and see why so many people choose Colony Marine. We create a fun boating experience that is unrivaled throughout the Great Lakes. When you come to any of our three locations, you’ll be talking to friendly people who know all about boating. We share your love for the water, and offer new boat instruction and superb service that’s recognized as the best in the industry. Throughout the season Colony Marine customers join new friends on organized Rendezvous Cruises to the most popular, pristine and enchanting ports of call on the Great Lakes. Since 1958, people have trusted Colony Marine to make their boating experience the best it can be. You’ll feel at home the moment you step aboard.

The best of both worlds☀️🏄‍♂️Meet the stunning Cobalt R4 Surf! a premium day boat and an elite surf boat, all dialed int...
06/02/2026

The best of both worlds☀️🏄‍♂️

Meet the stunning Cobalt R4 Surf!
a premium day boat and an elite surf boat, all dialed into one incredible ride. This is officially THE boat of the summer, and it’s ready to elevate your lake days.

And Big News!
You’ll be able to rent this exact boat, along with two other Colony Marine favorites, directly from the Grosse Pointe Yacht Club!
Come see it in person before it’s gone, or send us a DM with any questions.

📞Call our showrooms: (586) 772-1550
📍 St. Clair Shores | Oakland County | Algonac
SurfBoat LakeLife MichiganBoating

Another beautiful day another boat delivery!And guess what! It’s another 320 Sundancer 🎉🥳Congratulations on your boat, a...
05/28/2026

Another beautiful day another boat delivery!

And guess what! It’s another 320 Sundancer 🎉🥳

Congratulations on your boat, and thank you for choosing colony marine once again, you will always be apart of the Colony family!❤️

05/24/2026

Thank you for having us out for a great evening at Hook, it’s always a great time when we get together😎
More videos of the event coming soon🔜

280 Outrage gone ✅Congratulations and welcome to the family! We wish you happy boating and tons of sun!☀️
05/21/2026

280 Outrage gone ✅

Congratulations and welcome to the family!

We wish you happy boating and tons of sun!☀️

05/17/2026

Last call at the Great Lakes Boating Festival, Grosse Pointe Yacht Club!
Visit Colony Marine and explore our stunning lineup of Sea Ray, Navan, Boston Whaler, Crest, Cobalt, Fairline, and Maritimo.
Absolutely amazing boats—your next adventure awaits! Come see us today and start living the boating dream.
Navan BostonWhaler CrestPontoons CobaltBoats Fairline PrestigeYachts Maritimo BoatingLife

The M50 Flybridge has officially touched the water! 🌊Take a look at some of the final finishing touches Maritimo is putt...
05/16/2026

The M50 Flybridge has officially touched the water! 🌊

Take a look at some of the final finishing touches Maritimo is putting on this masterpiece before she sets sail.

It’s almost time... 👀

Some cool guys in the picture 😎Congratulations on the delivery of your 2026 31 SLX! You made an awesome choice on the bo...
05/13/2026

Some cool guys in the picture 😎

Congratulations on the delivery of your 2026 31 SLX! You made an awesome choice on the boat… and where it came from. 😉

Welcome to the Family!

Who’s next?!🔥

Turn up the volume, Detroit. 🔊 We’re taking over the airwavesWe’ve teamed up with WJR and 97.1 The Ticket to bring you t...
05/13/2026

Turn up the volume, Detroit. 🔊 We’re taking over the airwaves

We’ve teamed up with WJR and 97.1 The Ticket to bring you the latest from the water. We have a series of segments rotating through the morning and afternoon drive times, so no matter when you’re on the road, we’re riding shotgun

Make sure to tune in and let us know if you hear us!!

The 2026 Great Lakes Boating Festival at the Grosse Pointe Yacht Club is the place to be this weekend! ⚓️We’re officiall...
05/11/2026

The 2026 Great Lakes Boating Festival at the Grosse Pointe Yacht Club is the place to be this weekend! ⚓️

We’re officially kicking off the summer in style with a massive lineup of boats on the docks and an amazing atmosphere all weekend long. With free admission, live bands, and great vibes at the GPYC, it’s the ultimate way to get back out on the water. 🎸🌊

The Colony Marine team will be on-site and ready to help you make 2026 your best season yet! come walk the docks, enjoy the music, and step aboard our newest models.

Who’s ready to get the season started? Drop a 🚤 in the comments if we’ll see you there!

🗓️ Saturday: Noon – 7 PM
🗓️ Sunday: Noon – 5 PM

BoatingSeason SummerKickoff FreeAdmission BoatShow

Can you guess what our most popular boat is?🤣The 4th Sea Ray 320 Sundancer delivery in 2 weeks!!Who wants to make it a 5...
05/11/2026

Can you guess what our most popular boat is?🤣

The 4th Sea Ray 320 Sundancer delivery in 2 weeks!!

Who wants to make it a 5th??

Address

24530 Jefferson Avenue
St. Clair Shores, MI
48080

Opening Hours

Monday 9am - 5:30pm
Tuesday 9am - 5:30pm
Wednesday 9am - 5:30pm
Thursday 9am - 5:30pm
Friday 9am - 5:30pm
Saturday 9am - 4pm

Alerts

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