2026 Harris Grand Mariner 250 SL

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Includes: Midnight Blue Fence Colour, Black Sapphire Accent Colour, Black Edition PWDR coat fence, SL Floor Plan, Oynx Furniture Accent, Tri Toon 25" tubes, Tube Protectant (Pregis Film), Salt Water Anodes, Tower, Ultra, Black Manual, C Zone Light Pkg, Ladder, Ski Tow Bar, Woven Flooring, Simrad NSX9 Display, JL Sound System, Woodgrain Table... Not exactly as shown

Information

2026 Harris Grand Mariner 250 SL

INNOVATIVE, POWERFUL, & SLEEK

Show your friends the true meaning of "luxury" aboard the gorgeously styled Grand Mariner. Spectacular power and smooth performance infuse the day with fun.

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.

Photos

Highlights

  • Charlottetown, Prince Edward Island
  • New
  • In Stock
  • 5302
  • 2026
  • Harris
  • Grand Mariner 250 SL
  • Mercury Verado
  • 350
  • Single Outboard
  • Gas
  • Available
  • Beam: 8' 6"

Specifications

  • 2026
  • Harris
  • Grand Mariner 250
  • SL
  • Pontoon
  • Tube Diameter: 25"
  • Pontoon: 25' 3"
  • Beam: 8' 6"
  • Down with 25" tubes: 21" | Up with 25" tubes: 13" | Down with 27" tubes: 21" | Up with 27" tubes: 13"
  • With 25" tubes: 62" / 81" | With 27" tubes: 64" / 83"
  • 3 Tubes: 50 Gal
  • 327: 4574 lbs | 325: 4537 lbs
  • Max 327: 500 HP | Max 325: 500 HP