Tri-State Marine Completes Showroom Expansion!


We now have the largest indoor boat showroom in the country!
Tri-State Marine has the biggest Grady-White & Parker Boat inventory in the Mid-Atlantic Region! 

We've loaded up this expanded space with brand new models so now we have every boat you need for every boating lifestyle you want!

We're the dealer with the largest inventory, the most experienced sales consultants, and the best customer service record for decades. Come visit our 16,000 square foot showroom and buy a great boat from a great dealer!

Family Friendly!
kids-hero-1.jpgOur indoor showroom features basketball and bag-toss games for the kids and the largest selection of Parker and Grady-White boats in the Mid-Atlantic Region.

Location & Directions

5861 Deale Churchton Rd

Deale, Maryland 20751

Phone: 410-867-1447

Fax: 410-867-3669

Hours of Operation

Monday — Friday: 8:00am - 5:00pm

Saturday: 8:00am - 5:00pm

Sunday: by Appointment