Harris Grand Mariner SL 250

Knoxville, TN, United States

Listed price $45,500 USD

Harris Grand Mariner SL 250 - Photo 0
General information
Harris Grand Mariner SL 250
Used power boat for sale (SOLD)
£33,058 GBP | Listed price $45,500 USD
Length overall
8.15 metres
2.59 metres
Knoxville, TN, United States

About this Harris Grand Mariner SL 250


Lift kept since new this Grand Mariner shows extremely well. The Mercury 250 Verado has always been maintained by a Mercury dealer and the boat has been regularly detailed by professionals. If you are in the market for a top of the line tri-toon look no further. 

Manufacturer Provided Description

Put together an expert design, impeccable detailing, engaging layout, appreciated amenities and reliable performance, and you have the Grand Mariner SL 250, a luxury pontoon that provides the cruising and watersports capabilities of the Grand Mariner 250 and SEL 250 while enhancing the opportunities for truly personalized living space. With the SL floorplan, you’ll enjoy two plush bow lounges, a comfortable amidships lounge, an UltraLux high-back reclining helm seat and a single rear-facing lounger with flip-top backrest. The DL floorplan provides two elegant rear-facing lounges instead, with underseat storage, and you can replace the portside bow lounge with two UltraLux seats and a flip-up table. A 12-foot Bimini, soft-sided cooler, swim deck with five-step boarding ladder and six-speaker Polk stereo add to the creature comforts, as does the available SmartCraft™ gauge, Touch Screen Control with GPS Cruise Control, stainless steel grill, entertainment center with refrigerator and even an entertainment galley with bar stools, sink and wine cellar. Then there are the performance and electronics packages, watersports and fish features, stereo and speaker upgrades and so much more. With the Grand Mariner, pontooning itself becomes a grand adventure.


  • 16 Inch On Center Cross Member Support Structure
  • Stainless Steel Cleats
  • Gate Floor Stops
  • Full Length Keel (3/8 Inch Thick)
  • Rear Swim Deck
  • Trailer Tow Eye
  • 7-Ply, T&G Marine Grade Treated Plywood Decking
  • Patented TTRS (full-length M-brackets)
  • Patented Side Rubrail with Protective Vinyl Inserts
  • Full Length Gate Hinge & Safety Stop


  • Quick Release Trailering Struts
  • 12' Bimini With Stainless Steel Quick Release
  • Mooring Cover With E-Z Clip, Storage Bag And Vents


  • 12 Volt Dc Receptical
  • Digital Depthsounder
  • Analog Guages (Tach, Hour, Trim, Fuel, Volt, Speedo)
  • Lockable Glovebox
  • Speedometer
  • Tilt Steering

Convenience and Comfort

  • Changing Room With Curtain
  • Cooler, Soft Sided
  • Stainless Steel Cupholders
  • Stainless Steel Led Docking Light Pods
  • Quck Release Fenders
  • Manual Fire Extinguisher
  • 5-Step Fold Down Ladder
  • Courtesy Lighting
  • Waste Basket

Flooring & Furniture

  • Cognac Carpet
  • Vinyl Flooring At Rear
  • Ultra Lux Helm Seat
  • Aft Woodgrain Table


  • Polk stereo - incl 6 Jensen speakers

Read more

Mercury 250
Fuel capacity
114 litres
Maximum speed
72 kph
Cruising speed
56 kph


This Harris Grand Mariner SL 250 has been viewed 508 times
Broker/Dealer Information


Mr Justin Goins
1535 SE 17th Street
United States
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