Harris FloteBote
Harris FloteBote Grand Mariner SEL 250
Year 2013
Length 25 ft
Price Call
Manufacturer Provided Image: Manufacturer Provided Image

Boat Details
Hull Material AluminumHull Shape Pontoon 
Beam 8 ft 6 inMax Draft 1 ft 9 in 
Draft Board/Drive Up 1 ft 1 inDry Weight 5244 lb 
Max Seating Capacity 16Fuel Capacity 81 gal 
Length Overall 27 ft 4 inMax Bridge Clearance 5 ft 2 in 


The Grand Mariner Series is defined by its form, function and features. Not only does each model provide fine craftsmanship and high-end amenities, these impressive luxury pontoons offer SEL versions for those who prefer stern driver power. Like its sister, the 250, the SEL 250 boasts the Cruise floorplan, with two bow lounges, a large L-shaped aft lounge and a sunpad. It also has the signature open transom, as well as a plush rear-facing lounge with convenient flip-top backrest. An available port bow group replaces the bow lounges with two Lux or Ultra Lux bow seats and a flip-up table. The SEL 250 provides a ski tow pylon and performance package standard; you also may add a ski locker and a rough water package if you seek even more hardcore watersports adventures. And don’t forget that stern drive power, with options available up to 430 horsepower and easy engine access. All together, you’ll discover that the SEL 250 is a true celebration of art, technology and on-water performance.


The Grand Mariner Series

Friends and family members of any age will find plenty to rave about aboard this pontoon deck boat. From a roomy swim platform to an aft lounger with flip-flop backrest, the unbeatable interior features include plenty of cup holders, an aft table and ample storage combined with a unique fence design…  AND, power to spare with both outboard and stern drive pontoon versions. Combined with the new fence design, there is sure to be a Grand Mariner pontoon for you.

Spacious bow seating is perfect for those days when everyone comes to play. The optional jump seat can accommodate an extra person and offers storage space underneath. Specially placed speakers ensure you get the very most out of your SonyPlatinum stereo system while relaxing on the water.  This is a luxury boat with high performance and room for all your friends, family and gear for a fun day on the water.


Pontoon deck boats like this are made for swimming, water sports, cruising and any other way you want to spend your time on the water. With the custom five-step, fold down ladder for easy access to the water and an extra stereo console, the Grand Mariner’s transom becomes a memory-making hub. Relax on the plush aft lounger or spacious sunlounge. The optional entertainment galley packs in all you need for onboard gatherings with Smart Storage, counter space and available sink.

Outstanding Pontoon Stern Drive Power

The Grand Mariner’s newly redesigned stylish helm stands as the command center for fun. Pursue any of your favorite on-water activities with confidence knowing you’re backed up by reliable performance. Convenient and intuitive features that define the dash display are standard on our pontoon deck boats. Lighted toggle switches and an optional SmartCraft MercMonitor digital display make everything easier while keeping you in complete control. Of course you can always upgrade to the Touch Screen Control putting everything from the speed, trim, music and even GPS right at the control of your fingertips.

The Grand Mariner SEL pontoon deck boat offers outstanding stern drive power up to 430 8.2L Mag High Output horsepower with easy access to the engine. Mix and match for a dozen fence color combinations. Try the bold full color paneling or spice it up with a sharp two-tone look.  Black Sapphire Metallic, Midnight Blue, Royal Garnet, Champagne, Sterling Silver and Blue Opal are the six base colors for the Grand Mariner.  Choose an optional accent graphics package to really make a statement out on the water. Choose Black Sapphire, Midnight Blue, Champagne, Royal Garnet or Platinum Silver. 

The Grand Mariner comes in six models, the pontoon stern drive favorites 230 SEL and 250 SEL plus outboar

Built-In Cooler
  • Cooler, 25qt

  • Carpet, Regal

  • Cleats, Stainless Steel flip-up 5.5"

  • PAS - Power assist steering (for Verado engines < 225hp)
  • Steering, tilt (incl with hydraulic or PAS steering)

Convenience Features
  • Bimini, 12' (1.25" frame w. SST quick release)
  • Cover, mooring (E-Z Clip w. storage bag & vents)
  • DC receptacle, 12 volt
  • Docking lights, LED SST pods
  • Ladder, 4-step telescoping (stern)
  • Lighting, courtesy
  • Ski tow pylon, heavy-duty SST

Drink Holders
  • Cupholders, stainless steel
  • Table, aft wood grain with molded drink holders - na DL Floorplan

Fire Extinguisher
  • Manual

Fishfinder / Locator
  • Depthsounder, digital

  • Analog (tach, hour, trim, fuel, volt, speedo, depth)

Passenger Seats
  • Seat, helm, Ultra Lux (highback recliner)

  • Sony Platinum stereo (incl Bluetooth, 6 spkrs, MP3/USB)

Seat Bases
  • Furniture, rotational molded structural bases

Storage Accessories
  • Waste basket

Storage Compartments
  • Glovebox, lockable
  • Helm, built-in top storage unit

  • Windscreen, removable

Bow & Stern Eyes
  • Mooring eyes, stern
  • Trailer tow eye

Decks & Floor
  • Deck, radius bow
  • Decking with tongue & groove water-prevention system
  • Decking, 3/4" 7-ply pressure treated plywood
  • Flooring, TPO at rear
  • Rear Swim Deck

  • Rubrail, anodized (incl. vinyl insert)

Hull Bottom
  • Keel, full length, extruded (3/8 inch thick)

Hull Type
  • Dolphin bow nose cone (.090 gauge)
  • Fenders, quick release (2 fenders, 2 straps, 4 quick release)
  • Full-length pontoon brackets, Total Torsion Reduction System
  • Gate floor stops
  • Gates, safety (incl full-length hinge & cast alum gate stop)
  • PIII Package (3rd tube, skin kit, lifting strakes, rough water pkg) - req hyd strg

Stringer System
  • 16 inch on center placed cross members
  • Aluminum extruded crossmembers


This boat model may or may not be in-stock. Please contact your local, authorized dealer for more information.