Harris Flotebote Crowne 230 2010 boat specs
Harris Flotebote
Harris Flotebote Crowne 230 2010
2010
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VS
Harris Flotebote Crowne 270 O/B 2005 boat specs
Harris Flotebote
Harris Flotebote Crowne 270 O/B 2005
2005
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Harris Flotebote Crowne 230 2010 vs Harris Flotebote Crowne 270 O/B 2005 — Same Brand, Different Boat

The Harris Flotebote Crowne 230 2010 vs Harris Flotebote Crowne 270 O/B 2005 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 Crowne 270 O/B 2005 measures 27,0 feet overall (2005), giving it roughly 4,0 additional feet of deck space compared to the Harris Flotebote Crowne 230 2010 at 23,0 feet (2010). Weight tells a clearer story for trailering families: the Harris Flotebote Crowne 230 2010 tips the scales at 2 913 lbs — 2 618 lbs more than the Harris Flotebote Crowne 270 O/B 2005 at 295 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 180 hp, the Harris Flotebote Crowne 270 O/B 2005 has a 30-hp advantage over the Harris Flotebote Crowne 230 2010's 150-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 Crowne 270 O/B 2005 is rated for 18 passengers, while the Harris Flotebote Crowne 230 2010 caps at 13. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Harris Flotebote Crowne 270 O/B 2005 could be the deciding factor.

Bottom line: Choose the Harris Flotebote Crowne 270 O/B 2005 if your priority is putting more people on the water — it handles 18 passengers and at 27,0 ft it has the deck room to back that rating up comfortably. The Harris Flotebote Crowne 230 2010 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 13 that costs less to run day-to-day.
General Boat Info
MakeHarris Flotebote
MakeHarris Flotebote
ModelCrowne 23
ModelCrowne 270 O/B
Model Year201
Model Year2005
Measurements / Dimensions
Beam8 ft. 6 in
Beam8 ft. 6 in
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Bridge clearance - Detail68 in
Bridge clearance - Detailnot available
Bridge clearance - Meters1.73
Bridge clearance - Metersnot available
Bridge clearance - Inches68
Bridge clearance - Inchesnot available
Draft [drive up] - Detail13 in
Draft [drive up] - Detail13 in
Draft [drive up] meters0.33
Draft [drive up] meters0.33
Draft [drive up] inches13
Draft [drive up] inches13
Draft [max] - Detail22 in
Draft [max] - Detail22 in
Draft [max] - Meters0.56
Draft [max] - Meters0.56
Draft [max] - Inches22
Draft [max] - Inches22
Weight - Detail2,513 lbs. Performance III Package: 2,913 lbs
Weight - Detail2,950 lbs
Weight - kg1321.31
Weight - kg1338.1
Weight - lbs.2913
Weight - lbs.295
Length - Feet23
Length - Feet27
Length overall - Detail25 ft. Pontoon: 23 ft
Length overall - Detail27 ft. 0 in
Length overall - Meters7.62
Length overall - Meters8.23
Length overall - Inches3
Length overall - Inches324
Length [deck]not available
Length [deck]27 ft
Body / Hull
Hull materialAluminum
Hull materialnot available
Hull typePontoon
Hull typenot available
Pontoon and Inflatable Specific
Tube diameter25 in
Tube diameter25 in
Engine and Drivetrain
Engine makeMercury
Engine makenot available
Engine model50 ELPT BF 4S EFI
Engine modelnot available
Fuel tank capacity - Detail31 gal. Performance III Package: 50 gal. XTR Package: 81 gal
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters306.62
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal81
Fuel tank capacity - Galnot available
Fuel typeGas
Fuel typenot available
Drive typeOutboard
Drive typeOutboard
Engine max150 hp with 25 in. tubes Performance III Package: 225 hp
Engine max180 hp W/Performance-III Package: 250 hp
Operational Info
Maximum capacity1,890 lbs. Performance III Package: 2,250 lbs
Maximum capacity2,610 lbs
Maximum people13 Performance III Package: 14
Maximum people18

Harris Flotebote Crowne 230 2010 vs Harris Flotebote Crowne 270 O/B 2005 — Common Questions

Which is the larger boat — the Harris Flotebote Crowne 230 2010 or the Harris Flotebote Crowne 270 O/B 2005?
The Harris Flotebote Crowne 270 O/B 2005 is the longer of the two at 27,0 feet overall. The Harris Flotebote Crowne 230 2010 comes in at 23,0 feet, making it roughly 4,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Harris Flotebote Crowne 230 2010 or the Harris Flotebote Crowne 270 O/B 2005?
For trailering, the Harris Flotebote Crowne 270 O/B 2005 has the edge at 295 lbs dry weight versus 2 913 lbs for the Harris Flotebote Crowne 230 2010. 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 Crowne 270 O/B 2005 is rated to a maximum of 180 hp, giving it the larger power ceiling. The Harris Flotebote Crowne 230 2010 tops out at 150 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 2010 is Coast Guard rated for 13 passengers, while the Harris Flotebote Crowne 270 O/B 2005 is certified for 18. 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 2010 and Harris Flotebote Crowne 270 O/B 2005 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 2010 and Harris Flotebote Crowne 270 O/B 2005 from the same manufacturer?
Yes — both the Harris Flotebote Crowne 230 2010 and the Harris Flotebote Crowne 270 O/B 2005 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.