Deale Inventory

Our Original Location, 50 Years in Deale – Nation's Largest Indoor Boat Showroom

We now have boats for your viewing at our Annapolis Waterfront location and in our Showroom in Deale. Please note boat locations indicated in listings below.

For more than 50 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, Achilles Inflatables, Yamaha Outboards, Garmin Marine Electronics, Fusion Marine Audio and EZ Loader Trailers. We place particular pride in having one of the largest indoor boat showrooms in the United States at our Deale, MD location and now we are equally proud to better serve our customers on the Annapolis Waterfront, at the renowned Bert Jabin’s Yacht Yard.

Whether you’re looking for a new boat or a pre-owned boat, marine services of any kind, parts, accessories or storage, Tri-State Marine is your destination for all of your Chesapeake Bay boating experience needs – now in two locations!

Grady-White 180 Fisherman

In Deale
Location
Deale Showroom

Year
2024

Length
17' 10"

Type
Center Console

Capacity
7

Engine
Yamaha F-150

Power
150 HP

Color
Celestial Blue
Boat Details:

JUST ARRIVED!
View This Boat
Parker 18 SE

In Deale
Location
Eastport Showroom

Year
2024

Length
18' 6"

Type
Center Console

Capacity
6

Engine
Yamaha F150 XC

Power
150 HP

Color
Custom White
View This Boat
Parker 2120 Sport Cabin

In Deale
Location
Deale Showroom

Year
2024

Length
21' 0"

Type
Sport Cabin

Capacity
10

Engine
Yamaha F-200

Power
200 HP

Color
Ice Blue
View This Boat
Grady-White 231 Coastal Explorer

In Deale
Location
Deale Showroom

Year
2024

Length
22' 7"

Type
Coastal Explorer

Capacity
10

Engine
Yamaha F-250

Power
250 HP

Color
Classic Grady White

Arrival Date
JUST ARRIVED!
Boat Details:

THE PERFECT BAY BOAT!
View This Boat
Grady-White 235 Freedom

In Deale

Under Contract
Location
Deale Showroom

Year
2024

Length
23' 7"

Type
Dual Console

Capacity
10

Engine
Yamaha F-300

Power
300 HP

Color
Ocean Mist Blue

Arrival Date
JUST ARRIVED!
Boat Details:

JUST ARRIVED!
View This Boat
Grady-White 257 Fisherman

In Deale

Under Contract
Location
Deale Showroom

Year
2024

Length
24' 9"

Type
Center Console

Capacity
10

Engine
Twin Yamaha F-200

Power
400 HP

Color
Celestial Blue
Boat Details:

JUST ARRIVED!
View This Boat
Grady-White 300 Marlin

In Deale

Under Contract
Location
Deale Showroom

Year
2024

Length
30' 6"

Type
Walkaround Cabin

Capacity
14

Engine
Twin Yamaha F-300 FM

Power
700 HP

Color
Celestial Blue

Price
$369,995.00
Boat Details:

NMMA YACHT-CERTIFIED
View This Boat
Grady-White 180 Fisherman

In Deale
Location
Deale Showroom

Year
2025

Length
17' 10"

Type
Center Console

Capacity
7

Engine
Yamaha F-150

Power
150 HP

Color
Coastal Fog Blue
Boat Details:

JUST ARRIVED!
View This Boat
Parker 18 SE

In Deale
Location
Deale Showroom

Year
2025

Length
18' 6"

Type
Center Console

Capacity
6

Engine
Yamaha F150 XC

Power
150 HP

Color
Custom White
View This Boat
Parker 18 SE

In Deale
Location
Deale Showroom

Year
2025

Length
18' 6"

Type
Center Console

Capacity
6

Engine
Yamaha F150 XC

Power
150 HP

Color
Abaco Green
View This Boat
Parker 18 SE

In Deale
Location
Deale Showroom

Year
2025

Length
18' 6"

Type
Center Console

Capacity
6

Engine
Yamaha F150 XC

Power
150 HP

Color
Custom White
View This Boat
Parker 21SE

In Deale
Location
Deale Showroom

Year
2025

Length
21' 0"

Type
Center Console

Capacity
9

Engine
Yamaha F-200

Power
200 HP

Color
Abaco Green
Boat Details:

NEW MODEL!
View This Boat
Parker 21SE

In Deale
Location
Deale Showroom

Year
2025

Length
21' 0"

Type
Center Console

Capacity
9

Engine
Yamaha F-200

Power
200 HP

Color
Custom White
Boat Details:

NEW MODEL!
View This Boat
Parker 21SE

In Deale
Location
Deale Showroom

Year
2025

Length
21' 0"

Type
Center Console

Capacity
9

Engine
Yamaha F-200

Power
200 HP

Color
Ice Blue
Boat Details:

NEW MODEL!
View This Boat
Parker 2120 Sport Cabin

In Deale
Location
Deale Showroom

Year
2025

Length
21' 0"

Type
Sport Cabin

Capacity
10

Engine
YAMAHA F200 XSA2

Power
200 HP

Color
Custom White
View This Boat
Grady-White 216 Fisherman

In Deale
Location
Deale Showroom

Year
2025

Length
21' 3"

Type
Center Console

Capacity
8

Engine
Yamaha F-250

Power
250 HP

Color
Celestial Blue
Boat Details:

JUST ARRIVED!

View This Boat
Parker 23 SE

In Deale
Location
Deale Showroom

Year
2025

Length
23' 0"

Type
Center Console

Capacity
10

Engine
Yamaha F-250

Power
250 HP

Color
Horizon Blue
View This Boat
Parker 23 SE

In Deale
Location
Deale Showroom

Year
2025

Length
23' 0"

Type
Center Console

Capacity
10

Engine
Yamaha F-250 XCB

Power
250 HP

Color
Custom White
View This Boat
Parker 24CC

In Deale
Location
Deale Showroom

Year
2025

Length
24' 0"

Type
Center Console

Capacity
8

Engine
Yamaha F-300

Power
250 HP

Color
Custom White
Boat Details:

NEW MODEL!
View This Boat
Parker 2420 Sport Cabin

In Deale
Location
Deale Showroom

Year
2025

Length
24' 2"

Type
Sport Cabin

Capacity
10

Engine
Yamaha F-300 NCB

Power
400 HP

Color
Custom White
View This Boat
Parker 2420 Sport Cabin

In Deale
Location
Deale Showroom

Year
2025

Length
24' 2"

Type
Sport Cabin

Capacity
10

Engine
Yamaha F-300 NCB

Power
400 HP

Color
Ice Blue
View This Boat
Grady-White 257 Fisherman

In Deale
Location
Deale Showroom

Year
2025

Length
24' 9"

Type
Center Console

Capacity
10

Engine
Twin Yamaha F-200

Power
400 HP

Color
Celestial Blue
Boat Details:

JUST ARRIVED!
View This Boat
Parker 2520 XLD Sport Cabin

In Deale
Location
Deale Showroom

Year
2025

Length
25' 4"

Type
Sport Cabin

Capacity
12

Engine
Twin Yamaha F-200

Power
400 HP

Color
Custom White
View This Boat
Grady-White 236 Fisherman

In Deale
Location
Deale Showroom

Year
2025

Length
25' 7"

Type
Center Console

Capacity
10

Engine
Yamaha F-350

Power
350 HP

Color
Grady-White White with Celestial Blue
Boat Details:

JUST ARRIVED!
View This Boat
Parker 26CC

In Deale
Location
Deale Showroom

Year
2025

Length
26' 0"

Type
Center Console

Capacity
12

Engine
Twin Yamaha F-200XS

Power
400 HP

Color
Ice Blue
Boat Details:

NEW MODEL!
View This Boat
Grady-White 275 Freedom

In Deale
Location
Deale Showroom

Year
2025

Length
26' 11"

Type
Dual Console

Capacity
10

Engine
Twin Yamaha F-200 FM

Power
400 HP

Color
Classic Grady White with Coastal Fog
Boat Details:

NMMA YACHT-CERTIFIED
View This Boat
Grady-White 275 Freedom

In Deale

Under Contract
Location
Deale Showroom

Year
2025

Length
26' 11"

Type
Center Console

Capacity
10

Engine
Twin Yamaha F-200 FM

Power
400 HP

Color
Ocean Mist Blue
Boat Details:

JUST ARRIVED!
View This Boat
Parker 2820 XLD Sport Cabin

In Deale
Location
Deale Showroom

Year
2025

Length
28' 0"

Type
Sport Cabin

Capacity
12

Engine
Twin Yamaha F-300

Power
600 HP

Color
Custom White
View This Boat
Grady-White 325 Freedom

In Deale
Location
Deale Showroom

Year
2025

Length
31' 2"

Type
Dual Console

Capacity
15

Engine
Twin Yamaha F-350 Full Maneuverability

Power
700 HP

Color
Celestial Blue
Boat Details:

NMMA Yacht-Certified

View This Boat
Grady-White 330 Express

In Deale
Location
Deale Showroom

Year
2025

Length
33' 6"

Type
Express Cabin

Engine
Twin Yamaha XF450 FM

Power
900 HP

Color
Grady-White
Boat Details:

NMMA Yacht-Certified

View This Boat
Grady-White Canyon 386

In Deale
Location
Deale Showroom

Year
2025

Length
36' 6"

Type
Center Console

Capacity
10

Engine
Triple White Yamaha F450

Power
1350 HP

Color
Grady-White White and Ocean Mist
Boat Details:

NMMA YACHT-CERTIFIED! BRAND NEW MODEL!
View This Boat