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Dynamic luxury and peerless performance define the Grand Mariner series, a versatile group of upscale boats for entertaining and watersports.
STARTING MSRP
$80,255 $82,365 $94,415
Is this the right pontoon for me?

Introducing the all-new 2022 Grand Mariner

Catch the replay of our launch video—or watch it again—to see how our newest model is about to change the way you pontoon forever. 

Watch on YouTube

Power Through The Day

With a totally redesigned look, the Grand Mariner stuns everyone on the lake with it's sweeping lines and sloped silhouette. Our soft-touch vinyl and luxurious furniture keep your family comfortable, while the Mercury engine puts plenty of power for watersports at your fingertips.

Illuminate The Night

With the sleek look and high tech of an all-electric tower and C-Zone helm, you have ultimate control of your Grand Mariner—whether you're managing your electric system or illuminating the night with a signature light show.

MODEL SPECS


Overall Length

26' 2"

Width (Beam)

8' 6"

Weight - 3-25" tubes

3738 lbs

3-25" Tube Capacity

11-13 persons / 2316 lbs

Pontoon Diameter
25"
Pontoon length
23'
Weight - 2-25" tubes
3387 lbs
Weight - 2-27" tubes
3561 lbs
Weight - 3-27" tubes
3816 lbs
2-25" Tube Capacity
9-10 persons / 1973 lbs
2-27" Tube Capacity
11 persons / 2270 lbs
3-27" Tube Capacity
13 persons / 2638 lbs
Max H.P. - 2 tubes
200 HP
Max H.P. - 3 tubes (P2 Package)
300 HP
Max H.P. -3 tubes (PIII Package)
300 HP
Fuel capacity - 2 tubes
28 gal
Fuel capacity - Perf. Pkg. Plus
37 gal
Fuel capacity - P3.5 Package
63 gal
Fuel capacity - PIII Package
63 gal
Draft down with 25" tubes
21"
Draft down with 27" tubes
21"
Draft up with 25" tubes
13"
Draft up with 27" tubes
13"
Bridge clearance with 25" tubes
62" / 81"
Bridge clearance with 27" tubes
64" / 83"

Overall Length

27' 11"

Width (Beam)

8' 6"

3-25" Tube Capacity

11-14 persons / 2558 lbs

Max H.P. - 3 tubes (P2 Package)

400 HP

Pontoon Diameter
25"
Pontoon length
25'
Weight - 2-25" tubes
3527 lbs
Weight - 2-27" tubes
3702 lbs
Weight - 3-25" tubes
3954 lbs
Weight - 3-27" tubes
4093 lbs
2-25" Tube Capacity
11-12 persons / 2189 lbs
2-27" Tube Capacity
13 persons / 2540 lbs
3-27" Tube Capacity
14-15 persons / 2898 lbs
Max H.P. - 2 tubes
200 HP
Max H.P. -3 tubes (PIII Package)
450 HP
Fuel capacity - 2 tubes
28 gal
Fuel capacity - P2 Package
37 gal
Fuel capacity - P3.5 Package
63 gal
Fuel capacity - PIII Package
63 gal
Draft down with 25" tubes
21"
Draft down with 27" tubes
21"
Draft up with 25" tubes
13"
Draft up with 27" tubes
13"
Bridge clearance with 25" tubes
62" / 81"
Bridge clearance with 27" tubes
64" / 83"

Overall Length

29' 9"

Width (Beam)

8' 6"

3-25" Tube Capacity

14-16 persons / 2885 lbs

Max H.P. - 3 tubes (P2 Package)

400 HP

Pontoon Diameter
25"
Pontoon length
27'
Weight - 3-25" tubes
3914 lbs
Weight - 3-27" tubes
4199 lbs
3-27" Tube Capacity
16 persons / 3222 lbs
Max H.P. -3 tubes (PIII Package)
450 HP
Fuel capacity - P2 Package
37 gal
Fuel capacity - 27" Perf. Pkg. Plus
63 gal
Fuel capacity - PIII Package
63 gal
Draft down with 25" tubes
21"
Draft down with 27" tubes
21"
Draft up with 25" tubes
13"
Draft up with 27" tubes
13"
Bridge clearance with 25" tubes
62" / 81"
Bridge clearance with 27" tubes
64" / 83"

Grand Mariner 230 SL
Grand Mariner 230 SL
Grand Mariner 250 SL
Grand Mariner 250 SL
Grand Mariner 270 SL
Grand Mariner 270 SL
Grand Mariner 230 SLDH
Grand Mariner 230 SLDH
Grand Mariner 250 SLDH
Grand Mariner 250 SLDH
Grand Mariner 270 SLDDH
Grand Mariner 270 SLDDH
Grand Mariner 230 SLEC
Grand Mariner 230 SLEC
Grand Mariner 250 SLEC
Grand Mariner 250 SLEC
Grand Mariner 270 SLEC
Grand Mariner 270 SLEC
Grand Mariner CWDH
Grand Mariner CWDH
Grand Mariner 250 CWDH
Grand Mariner 250 CWDH
Grand Mariner 270 CWDH
Grand Mariner 270 CWDH

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Harris is one of the foremost designers and manufacturers of custom pontoon boats and luxury pontoon boats.