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2026 Harris Grand Mariner 230 SLDH

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PontoonSkier's Marine Lake Oconee23.8 ft300 HP

Specifications

Length
23.8 ft
Beam
102"
Dry Weight
4,759 lbs
Seating
14
Horsepower
300 HP
Engine Type
Outboard
Fuel Type
Gas
Hull Type
Aluminum

About This Boat

The 2026 Harris Grand Mariner pontoon boat is a premier choice for those seeking the ultimate blend of luxury and performance on the water. It is designed for discerning boaters who value high-end finishes, cutting-edge technology, and a superior ride that rivals traditional V-hull boats.

Standard Features

  • 25" Diameter Tubes
  • Aluminum extruded crossmembers
  • Cleats, SST
  • Deck, radius bow
  • Decking, 3/4" 7-ply pressure treated plywood
  • Decking with tongue & groove water-prevention system
  • Full-length pontoon brackets, Total Torsion Reduction System
  • Gates, safety (incl full-length hinge & full-length gate stop)
  • 11.675" Extended Rear Platform (ERP) (Only with 2 Tube Boats)
  • 26.25" Extended Rear Platform (ERP) (Only with 3 Tube Boats)
  • Rubrail, silver anodized (incl. rubber insert)
  • Trailer tow eye
  • Trailering struts, quick release - na electric power top
  • Wiring, underdeck protection system
  • Bimini, 12' (1.25" frame w. SST quick release)
  • Cover, mooring (E-Z Clip w. storage bag & vents)
  • Cover, TranshieldTM Transportation
  • DC receptacle, 12 volt
  • USB/USB-C Charging Ports (in furniture)
  • Direct Fuel Fill
  • Gauges, digital (GPS Speedo, fuel, depth, tach with engine data)
  • Glovebox, lockable
  • Keel, full length, extruded (3/8 inch thick)
  • Steering, tilt (incl with Xtreme, Hydraulic, & PAS steering)
  • Table, Woodgrain Luxury Sport (Dealer Install)
  • Gate floor stops (Dealer Install)
  • 225: 25" diameter 2 tube chassis, full length keel, .090 gauge tubes, reinforced nose cones, rear skin, 28 gal fuel tank (2-tube motor pod)
  • Engine Installation
  • Standard Silver: silver fence rails, rubrail, ladder and bimini frame
  • Luxe Dune Interior Color
  • Flooring, Desert Beige Seagrass, Full(F12)
  • SL - Single Rear Facing Lounger
  • Interior Lighting Pkg *C-ZONE* - RGB lighted cupholders, seat base rope lighting & lighted speakers
  • Bimini, 12' (1.25" frame w. SST quick release)
  • SIMRAD NSX7 Includes SmartCraft Connect (GPS chartplotter & Fish Finder) (only available on Mercury 40hp and above)
  • Raised helm - n/a adjustable height
  • Wireless Mobile Phone Charging Pad
  • Battery selector switch, double (incl 2nd battery tray)
  • Chaise end storage door (located in port bow)
  • Cleats, SST flip-up 5.5"
  • Cupholders, stainless steel
  • Docking lights, SST fence mounted
  • Fenders, quick release 8.8" diameter (2 fenders, 2 straps, 4 quick release)
  • Ladder, 4 step telescoping stainless steel (stern)
  • Seat, helm, UltraLux (high back recliner)
  • Table, Woodgrain Luxury Sport (Dealer Install)
  • Hydraulic steering (for engines <150hp)
  • JL Zone Control stereo - incl JL MM50 head unit, 8 JL M3 speakers (Sol RD incl. 2 Head Units)
  • **The dealership is not responsible for any errors or omissions made in the list of standard features.**

Optional Features

  • PRIMARY OB - KD ENGINE
  • 325 CHASSIS,3TUBES 25"OUT/27"CTR W/STRK&KL
  • BLACK EDITION: PWDR COAT FENCE
  • SLDH-SINGLE RFL W/STD DUAL HELM SEATS
  • TOWER, ION, POWER LIFT W/BLK BIM
  • CONVENIENCE PACKAGE
  • TECHNOLOGY PACKAGE
  • TOTAL LGHT PKG *C-ZONE* (INTERIOR/EXTERIOR)
  • SKI TOW BAR, STAINLESS STEEL 3 TUBE
  • SEAT, HELM-ULTRALUX(HIGHBACK)
  • FLOORING,(F12)DESERT BEIGE SEAGRASS, FULL
  • RAIL,SAFETY(REQ SKI TOW BAR)
  • TABLE, WOODGRAIN LUXURY SPORT (DLR INSTL)
  • MATERIAL SURCHARGE 2 & 3 TUBE PREMIUM