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FINAL DAYS of our “Big Summer” Sales Event – Ends Saturday, August 30th!
Make it a ‘Big Summer’ with a new boat from Grady-White and Parker Offshore! Special Summer incentives from manufacturers, combined with big discounts from us, means big savings for you on all new models in stock – all colors, features, and options you can imagine! ‘Big Summer’ incentives won’t last long, so be sure to stop by Tri-State Marine in Annapolis, Deale and Middle River, Maryland soon to learn more about these incredible savings offers available now. Hurry, offers end Saturday, August 30th!
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Deal of the Week: 2025 Grady-White 275 Freedom!
For one week only, save over $30,000 on this ultimate dual console, designed for families who want it all on the Chesapeake Bay. The Freedom 275 combines comfort, versatility, and Grady-White’s legendary reliability, making it perfect for fishing, watersports, or simply cruising with loved ones. With dual Yamaha F-200 FM engines, premium features like a deluxe bar with sink and storage, ivory bow shade, full hard top enclosure, and a powered Sure Shade, this 27-foot boat is yacht-certified and built on Grady’s renowned SeaV²® hull for unmatched stability and performance. Don’t miss this limited-time offer—available only through August 27 at Tri-State Marine. ⏳
VIEW Grady-White 275 Freedom
Welcome to Tri‑State Marine — Maryland, Virginia & Washington, D.C.’s #1 Grady‑White & Parker Offshore Retailer.
For 60 years, Tri-State Marine has been the hallmark of leading boat dealers in the area — proudly serving the Washington, D.C., Virginia and Maryland communities. We offer expert boat, motor and electronics sales and marine services for only the industry’s best brands, including Grady-White, Parker Offshore, Yamaha Outboards, Garmin Marine Electronics, Fusion Marine Audio, Seakeeper Ride and EZ Loader Trailers. We also place particular pride in having one of the largest indoor boat showrooms in the United States where you can often find more than 30 boats on display.
You can find us on the waterfront in Annapolis, Deale / Shady Side and Middle River — only a short trip from Washington, D.C. Baltimore, Severna Park, Kent Island, St. Michaels / Easton and Northern Virginia. We are especially excited about our new Annapolis location in the historic Trumpy Yacht Yard building, in the heart of the Maritime Republic of Eastport — with direct waterfront access to Spa Creek.
No matter where you are, we are always available to you, please tell us how we can make boat ownership easier and more enjoyable. Explore, dream, discover – happy boating.
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Financing Available
Tri-State Marine offers expert financing guidance with the very best rates.
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Certified Pre-Owned
Our 200-point inspection and certification ensure you get a quality pre-owned boat.
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Stay In The Know
Stay up to date with the latest inventory updates and Tri-State Marine hosted events.
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What Our Customers Are Saying
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They Went Above and Beyond
"As the region’s Parker dealer, Tri-State was the obvious choice to work with on my new purchase. It was a great experience working with Tri-State and I would definitely recommend them to family and friends. There is only one word to describe Ron Young and that is “Awesome”. He’s just awesome at what he does and he is a genuinely good person. Everything went smoothly and he left no stone unturned when it came to making sure that my experience was positive."
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They Treat Me Like Family
"All of my boats have been great and what keeps me returning to Tri-State is the staff. You're treated like family - there is no desire to negotiate because you are confident they are giving you the best price and are always honest. From the Sales Team, the guys in the shop working on the boats to Dawn at the Marina, they are all so helpful and that is the reason I continue to come back."
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Top Notch
"The folks at Tri-State Marine are top notch! I recently purchased my first (new) boat and they were incredibly patient with me, as this was a big decision. I was on the fence about another boat and they made it very clear that they wanted me to be happy, as opposed to the “sale”. Ron, my sales representative was outstanding and always responsive. They have earned my business and support for many years!"
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Grady Performance, Five-Star Service, and Family Fun
We just got back from our trip and had an absolute blast! The Grady was awesome. We fished Tampa Bay, the Skyway, and a few other spots. We also enjoyed some beautiful sunset cruises. The boat performed great, and we're still learning a lot!
I also wanted to commend your service team. When I brought the boat in for service, they did an awesome job. I had a few warranty issues, like a cut in the back seat that was really bothering me (still not sure how it got there), but the service guys fixed it without any questions, along with a few other things. It was hands down an awesome experience.
On another note, Blake really enjoyed the seamanship school he attended. He even taught his mom and me a few things he learned, and we were both very impressed!
Overall, I couldn't be happier and more satisfied with the entire experience.
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Grady-White
Enjoy the highest level of boat owner satisfaction, found only in a Grady‑White.
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Parker Offshore
Experience unmatched quality, safety and value, without compromise, in a Parker Offshore boat.
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Yamaha Outboards
Legendary Yamaha reliability, purpose-built from the ground up to withstand the rigors of offshore boating.
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Garmin Electronics
Easy-to-understand, simple-to-use and the most dependable electronics for your time on the water.
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Fusion Marine Audio
Fusion True-Marine™ products are designed and engineered specifically for the marine environment.
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EZ Loader Trailers
Engineered to be fully adjustable, built using a heavy-duty frame and the highest quality components.
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Seakeeper RIDE
Improve Your Boats Performance 100 times per second — automatically, with Seakeeper RIDE.
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View Our Inventory
Our 'Big Summer' sales event is going on now. Save BIG on all in-stock Grady-White and Parker Offshore boats!