Harris Flotebote Grand Mariner 230 2013 boat specs
Harris Flotebote
Harris Flotebote Grand Mariner 230 2013
2013
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VS
Harris Flotebote Super Sunliner LX 230 2006 boat specs
Harris Flotebote
Harris Flotebote Super Sunliner LX 230 2006
2006
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Harris Flotebote Grand Mariner 230 2013 vs Harris Flotebote Super Sunliner LX 230 2006 — Same Brand, Different Boat

The Harris Flotebote Grand Mariner 230 2013 vs Harris Flotebote Super Sunliner LX 230 2006 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.

On paper these two are close siblings in the size department — Harris Flotebote Grand Mariner 230 2013 at 25,1 ft versus Harris Flotebote Super Sunliner LX 230 2006 at 23,0 ft. Weight tells a clearer story for trailering families: the Harris Flotebote Grand Mariner 230 2013 tips the scales at 3 588 lbs — 1 303 lbs more than the Harris Flotebote Super Sunliner LX 230 2006 at 2 285 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

The power gap is worth calling out. Rated to 130 hp, the Harris Flotebote Super Sunliner LX 230 2006 has a 128-hp advantage over the Harris Flotebote Grand Mariner 230 2013's 2-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

For family outings this is probably the sharpest distinction between the two. The Harris Flotebote Super Sunliner LX 230 2006 is rated for 15 passengers, while the Harris Flotebote Grand Mariner 230 2013 caps at 2. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Harris Flotebote Super Sunliner LX 230 2006 could be the deciding factor.

Bottom line: Choose the Harris Flotebote Super Sunliner LX 230 2006 if your priority is putting more people on the water — it handles 15 passengers and at 23,0 ft it has the deck room to back that rating up comfortably. The Harris Flotebote Grand Mariner 230 2013 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 2 that costs less to run day-to-day.
General Boat Info
MakeHarris Flotebote
MakeHarris Flotebote
ModelGrand Mariner 23
ModelSuper Sunliner LX 23
Model Year2013
Model Year2006
Measurements / Dimensions
Beam8 ft. 6 in. (2.6 m)
Beam8 ft. 6 in
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Weight - Detail2 Tubes: 2,993 lbs. (1,358 kg) 3 Tubes: 3,588 lbs. (1,627 kg)
Weight - Detail2,285 lbs
Weight - kg1627.49
Weight - kg1036.46
Weight - lbs.3588
Weight - lbs.2285
Length [at waterline]Log Length: 23 ft. (7 m)
Length [at waterline]not available
Length - Feet25.08
Length - Feet23
Length overall - Detail25 ft. 1 in. (7.6 m)
Length overall - Detail23 ft. 0 in
Length overall - Meters7.65
Length overall - Meters7.01
Length overall - Inches301
Length overall - Inches276
Bridge clearance - Detailnot available
Bridge clearance - Detail62 in. (Bimini/stern light down) 112 in. (Walk-on top w/ stern light down)
Bridge clearance - Metersnot available
Bridge clearance - Meters2.84
Bridge clearance - Inchesnot available
Bridge clearance - Inches112
Draft [drive up] - Detailnot available
Draft [drive up] - Detail13 in
Draft [drive up] metersnot available
Draft [drive up] meters0.33
Draft [drive up] inchesnot available
Draft [drive up] inches13
Draft [max] - Detailnot available
Draft [max] - Detail22 in
Draft [max] - Metersnot available
Draft [max] - Meters0.56
Draft [max] - Inchesnot available
Draft [max] - Inches22
Body / Hull
Hull materialAluminum
Hull materialnot available
Hull typePontoon
Hull typenot available
Pontoon and Inflatable Specific
Tube diameter25 in. (0.64 m)
Tube diameter25 in
Engine and Drivetrain
Fuel tank capacity - Detail2 Tubes: 32 gal. (121 l) 3 Tubes: 50 gal. (189 l)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters189.27
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal5
Fuel tank capacity - Galnot available
Fuel typeGas
Fuel typenot available
Drive typeOutboard
Drive typeOutboard
Horsepower2 Tubes Max: 200 hp (149 kW) 3 Tubes Max: 300 hp (220 kW)
Horsepowernot available
Engine maxnot available
Engine max130 hp w/ Performance-III Package: 180 hp
Operational Info
Maximum capacity2 Tubes: 2,303 lbs. (1,045 kg) 3 Tubes: 2,900 lbs. (1,315 kg)
Maximum capacitynot available
Maximum people2 Tubes: 12 3 Tubes: 14
Maximum people15 w/ Performance-III Package: 15

Harris Flotebote Grand Mariner 230 2013 vs Harris Flotebote Super Sunliner LX 230 2006 — Common Questions

Which is the larger boat — the Harris Flotebote Grand Mariner 230 2013 or the Harris Flotebote Super Sunliner LX 230 2006?
The Harris Flotebote Grand Mariner 230 2013 is the longer of the two at 25,1 feet overall. The Harris Flotebote Super Sunliner LX 230 2006 comes in at 23,0 feet, making it roughly 2,1 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Harris Flotebote Grand Mariner 230 2013 or the Harris Flotebote Super Sunliner LX 230 2006?
For trailering, the Harris Flotebote Super Sunliner LX 230 2006 has the edge at 2 285 lbs dry weight versus 3 588 lbs for the Harris Flotebote Grand Mariner 230 2013. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.
Which boat can handle a bigger outboard?
The Harris Flotebote Super Sunliner LX 230 2006 is rated to a maximum of 130 hp, giving it the larger power ceiling. The Harris Flotebote Grand Mariner 230 2013 tops out at 2 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.
How many people can each boat hold?
The Harris Flotebote Grand Mariner 230 2013 is Coast Guard rated for 2 passengers, while the Harris Flotebote Super Sunliner LX 230 2006 is certified for 15. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Harris Flotebote Grand Mariner 230 2013 and Harris Flotebote Super Sunliner LX 230 2006 share an 8 ft. 6 in. (2.6 m) beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.
Are the Harris Flotebote Grand Mariner 230 2013 and Harris Flotebote Super Sunliner LX 230 2006 from the same manufacturer?
Yes — both the Harris Flotebote Grand Mariner 230 2013 and the Harris Flotebote Super Sunliner LX 230 2006 are built by Harris Flotebote. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.