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HARRIS · 2026

Harris 230 Grand Mariner

26' (7.92m) ·Boats
$133,217 USD

About this yacht

Experience the perfect harmony of style, performance, and comfort aboard the all-new 2026 Harris 230GM, available now at MarineMax Grand Lake on Monkey Island, OK. Crafted with precision engineering and refined design, this pontoon sets the standard for modern luxury on the lake—ideal for family adventures, social gatherings, or peaceful sunset cruises.

Key Specifications & Details

  • Engine: Mercury 350 VDO V10 AMS outboard
  • Trades: Trades considered (boats only)
  • Location: Available at MarineMax Grand Lake

Performance & Mechanical

  • High-output 350 hp V10 outboard for strong acceleration and excellent torque.
  • Stable tri-toon configuration for smooth, confident handling.
  • Maximum draft of approximately 1.75 ft for good maneuverability in shallower water.

Exterior & Deck

  • Sleek 26 ft overall length with an 8.5 ft beam for a roomy deck.
  • High-end finish and styling consistent with the Harris Grand Mariner line.
  • Aluminum pontoon construction.
  • Includes safety railing and a ski tow bar.

Interior & Comfort

  • Plush, premium-grade vinyl seating likely with soft-touch finish (a hallmark of the Grand Mariner series).
  • Spacious seating layout, probably a luxury lounger-style floorplan.
  • Ample in-floor or under-seat storage typical for Harris pontoons.
  • Includes a sunpad.

Helm & Electronics

  • Premium helm seating.
  • Steering wheel and dash built for comfort and control.
  • Integrated audio system.

When you purchase this boat, you don’t just get a pontoon — you join the MarineMax family and benefit from our comprehensive support, making boating easy and enjoyable:

  • Ready-to-Go: Delivered with a full fuel tank and a Go Boating Gear Kit filled with essentials.
  • Financial Ease: Financing and insurance options tailored to your needs.
  • Exceptional Service: Online scheduling for maintenance — keeping your boat in top shape.
  • Expert Training: Boating classes and seminars to help you feel confident on the water.
  • Community: Access exclusive events, Getaways!® trips, and connect with other MarineMax owners.

Specifications

Length
26' (7.92m)
Beam
8' 6" (2.59m)
Max Draft
1' 9" (0.53m)
Year built
2026
Builder
HARRIS
Model
230 Grand Mariner
Type
Boats
Hull material
Other
Cruise speed
16.51 Knots
Engines
MERCURY 350 VDO V10 AMS 350hp 0hrs
Status
Active
MLS ID
485910
Included Options +

Included:

  • Flat Pnl, Midnight Blue.
  • Platinum Silver Accent.
  • Std Silver Fence, Rubrail & Bimini.
  • Sl - Single Rear Facing Lounger.
  • Furniture, Luxury Tungsten.
  • Charcoal Furniture Accent (standard & Pt).
  • 350l V10 Vdo (w/pas/dts).
  • Primary Ob - Engine Installed.
  • 3 Tubes 25"out/27" Ctr W/strk & Kl.
  • Tower, Ultra, Black W/manual Lift, Blk Bimini.
  • Interior Lighting Pkg C-zone Rgb Cup/seat.
  • Ladder, Lillipad Easy Step.
  • Ski Tow Bar, Sst 3 Tube.
  • Seat, Helm, Ultra Lux (high Back).
  • Flooring, Stone Gray.
  • Nsx9.
  • Raised Helm.
  • Sound Sys, Jl Diamond (jl Stereo, Amp, Spkrs).
  • Table, Woodgrain Luxury Sport(dealer Install).
  • Premium Experience.
Additional Specifications +
Seating Capacity: 0
Freeboard: 0 ft
Electrical Circuit Voltage: 0
Windlass: Electric
Liferaft Capacity: 0
Deadrise at Transom: 0 degrees
Displacement Type: Dry Load
Tax Country: US

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