Harris FloteBote
Harris FloteBote Grand Mariner SL 230
Year 2013
Length 23 ft
Price Call
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 3569 lb 
Max Seating Capacity 14Fuel Capacity 32 gal 
Length Overall 25 ft 1 inMax Bridge Clearance 5 ft 2 in 


When you think of a watersports pontoon, you may not expect a comfortable, relaxing or elegant experience on the water. Prepare to be surprised. The Grand Mariner SL 230 delivers the solid performance and smooth handling of its sisters, the 230 and SEL 230, while providing even more space and luxurious appointments for cruising and entertaining. It features the SL floorplan, with two comfortable bow lounges, an amidships lounge and a single, rear-facing lounge with flip-top backrest. It also offers the DL floorplan, which provides two rear-facing lounges with flip-top backrests. What’s more, you may replace the bow lounges with two Lux or Ultra Lux bow seats and a flip-up table. As with all Harris Flotebote luxury pontoons, this stylish model features thick-foam cushions with soft-touch vinyl and well-thought-out storage solutions, guaranteeing an extra measure of onboard comfort and convenience. And, you may further customize your SL 230 with stereo and speaker upgrades, high-end fishing electronics, performance packages, ski tow bars, gear lockers and much more.



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 Marine

Built-In Cooler
  • Cooler, 25qt

  • Carpet, Regal

  • Cleats, Stainless Steel flip-up 5.5"

  • 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, 5-step fold down (stern)
  • Lighting, courtesy

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)

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.