Harris Flotebote Crowne 230 2006 boat specs
Harris Flotebote
Harris Flotebote Crowne 230 2006
2006
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VS
Harris Flotebote Grand Mariner SEL 250 2013 boat specs
Harris Flotebote
Harris Flotebote Grand Mariner SEL 250 2013
2013
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Harris Flotebote Crowne 230 2006 vs Harris Flotebote Grand Mariner SEL 250 2013 — Same Brand, Different Boat

The Harris Flotebote Crowne 230 2006 vs Harris Flotebote Grand Mariner SEL 250 2013 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.

Size is the most obvious dividing line here. The Harris Flotebote Grand Mariner SEL 250 2013 measures 27,3 feet overall (2013), giving it roughly 4,3 additional feet of deck space compared to the Harris Flotebote Crowne 230 2006 at 23,0 feet (2006). Weight tells a clearer story for trailering families: the Harris Flotebote Grand Mariner SEL 250 2013 tips the scales at 4 151 lbs — 3 899 lbs less than the Harris Flotebote Crowne 230 2006 at 252 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 430 hp, the Harris Flotebote Grand Mariner SEL 250 2013 has a 300-hp advantage over the Harris Flotebote Crowne 230 2006's 130-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 Grand Mariner SEL 250 2013 is rated for 16 passengers, while the Harris Flotebote Crowne 230 2006 caps at 14. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Harris Flotebote Grand Mariner SEL 250 2013 could be the deciding factor.

Bottom line: Choose the Harris Flotebote Grand Mariner SEL 250 2013 if your priority is putting more people on the water — it handles 16 passengers and at 27,3 ft it has the deck room to back that rating up comfortably. The Harris Flotebote Crowne 230 2006 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 14 that costs less to run day-to-day.
General Boat Info
MakeHarris Flotebote
MakeHarris Flotebote
ModelCrowne 23
ModelGrand Mariner SEL 25
Model Year2006
Model Year2013
Measurements / Dimensions
Beam8 ft. 6 in
Beam8 ft. 6 in. (2.6 m)
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Bridge clearance - Detail68 in. (Bimini/stern light down) 112 in. (Walk-on top w/ stern light down)
Bridge clearance - Detailnot available
Bridge clearance - Meters2.84
Bridge clearance - Metersnot available
Bridge clearance - Inches112
Bridge clearance - Inchesnot available
Draft [drive up] - Detail13 in
Draft [drive up] - Detailnot available
Draft [drive up] meters0.33
Draft [drive up] metersnot available
Draft [drive up] inches13
Draft [drive up] inchesnot available
Draft [max] - Detail22 in
Draft [max] - Detailnot available
Draft [max] - Meters0.56
Draft [max] - Metersnot available
Draft [max] - Inches22
Draft [max] - Inchesnot available
Weight - Detail2,520 lbs
Weight - Detail4,151 lbs. (1,882 kg)
Weight - kg1143.05
Weight - kg1882.86
Weight - lbs.252
Weight - lbs.4151
Length - Feet23
Length - Feet27.33
Length overall - Detail23 ft. 0 in
Length overall - Detail27 ft. 4 in. (8.3 m)
Length overall - Meters7.01
Length overall - Meters8.33
Length overall - Inches276
Length overall - Inches328
Length [at waterline]not available
Length [at waterline]Log Length: 25 ft. (7.6 m)
Pontoon and Inflatable Specific
Tube diameter25 in
Tube diameter25 in. (0.64 m)
Engine and Drivetrain
Drive typeOutboard
Drive typeI/O
Engine max130 hp w/ Performance-III Package: 180 hp
Engine maxnot available
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail81 gal. (307 l)
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters306.62
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal81
Fuel typenot available
Fuel typeGas
Horsepowernot available
Horsepower430 hp (321 kW)
Operational Info
Maximum people14 w/ Performance-III Package: 14
Maximum people16
Maximum capacitynot available
Maximum capacity2,539 lbs. (1,152 kg)
Body / Hull
Hull materialnot available
Hull materialAluminum
Hull typenot available
Hull typePontoon

Harris Flotebote Crowne 230 2006 vs Harris Flotebote Grand Mariner SEL 250 2013 — Common Questions

Which is the larger boat — the Harris Flotebote Crowne 230 2006 or the Harris Flotebote Grand Mariner SEL 250 2013?
The Harris Flotebote Grand Mariner SEL 250 2013 is the longer of the two at 27,3 feet overall. The Harris Flotebote Crowne 230 2006 comes in at 23,0 feet, making it roughly 4,3 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Harris Flotebote Crowne 230 2006 or the Harris Flotebote Grand Mariner SEL 250 2013?
For trailering, the Harris Flotebote Crowne 230 2006 has the edge at 252 lbs dry weight versus 4 151 lbs for the Harris Flotebote Grand Mariner SEL 250 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 Grand Mariner SEL 250 2013 is rated to a maximum of 430 hp, giving it the larger power ceiling. The Harris Flotebote Crowne 230 2006 tops out at 130 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 Crowne 230 2006 is Coast Guard rated for 14 passengers, while the Harris Flotebote Grand Mariner SEL 250 2013 is certified for 16. 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 Crowne 230 2006 and Harris Flotebote Grand Mariner SEL 250 2013 share an 8 ft. 6 in 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 Crowne 230 2006 and Harris Flotebote Grand Mariner SEL 250 2013 from the same manufacturer?
Yes — both the Harris Flotebote Crowne 230 2006 and the Harris Flotebote Grand Mariner SEL 250 2013 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.