Harris Flotebote Crowne 250 2013 boat specs
Harris Flotebote
Harris Flotebote Crowne 250 2013
2013
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VS
Harris Flotebote Grand Mariner 250 SEL 2011 boat specs
Harris Flotebote
Harris Flotebote Grand Mariner 250 SEL 2011
2011
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Harris Flotebote Crowne 250 2013 vs Harris Flotebote Grand Mariner 250 SEL 2011 — A Close Look at Two Pontoons

When two boats share the same hull type — in this case both the Harris Flotebote Crowne 250 2013 and the Harris Flotebote Grand Mariner 250 SEL 2011 are pontoon designs with aluminum construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

On paper these two are close siblings in the size department — Harris Flotebote Crowne 250 2013 at 26,8 ft versus Harris Flotebote Grand Mariner 250 SEL 2011 at 25,0 ft. Weight tells a clearer story for trailering families: the Harris Flotebote Grand Mariner 250 SEL 2011 tips the scales at 3 537 lbs — 3 499 lbs less than the Harris Flotebote Crowne 250 2013 at 38 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 425 hp, the Harris Flotebote Grand Mariner 250 SEL 2011 has a 423-hp advantage over the Harris Flotebote Crowne 250 2013's 2-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Harris Flotebote Grand Mariner 250 SEL 2011 carries 81 gallons versus 5 gallons in the Harris Flotebote Crowne 250 2013. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 16 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

Bottom line: Performance buyers should lean toward the Harris Flotebote Grand Mariner 250 SEL 2011 and its 425-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Harris Flotebote Crowne 250 2013 with its 2-hp rating is the more economical daily driver.
General Boat Info
MakeHarris Flotebote
MakeHarris Flotebote
ModelCrowne 25
ModelGrand Mariner 250 SEL
Model Year2013
Model Year2011
Measurements / Dimensions
Beam8 ft. 6 in. (2.6 m)
Beam8 ft. 6 in
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Weight - Detail3,800 lbs. (1,723 kg)
Weight - Detail3,537 lbs
Weight - kg1723.65
Weight - kg1604.35
Weight - lbs.38
Weight - lbs.3537
Length [at waterline]Log Length: 25 ft. (7.62 m)
Length [at waterline]not available
Length - Feet26.75
Length - Feet25
Length overall - Detail26 ft. 9 in. (8.15 m)
Length overall - Detail27 ft. 4 in. Pontoon: 25 ft
Length overall - Meters8.15
Length overall - Meters8.33
Length overall - Inches321
Length overall - Inches328
Bridge clearance - Detailnot available
Bridge clearance - Detail62 in
Bridge clearance - Metersnot available
Bridge clearance - Meters1.57
Bridge clearance - Inchesnot available
Bridge clearance - Inches62
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] - Detail30 in
Draft [max] - Metersnot available
Draft [max] - Meters0.76
Draft [max] - Inchesnot available
Draft [max] - Inches3
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull typePontoon
Hull typePontoon
Pontoon and Inflatable Specific
Tube diameter25 in. (0.64 m)
Tube diameter25 in
Tube gauge0.080 in. (2.03 mm)
Tube gaugenot available
Engine and Drivetrain
Fuel tank capacity - Detail2 Tubes: 32 gal. (121 l) Performance Package: 50 gal. (189 l) XTR Package: 45 gal. (170 l)
Fuel tank capacity - DetailPerformance III Package: 81 gal
Fuel tank capacity - Liters189.27
Fuel tank capacity - Liters306.62
Fuel tank capacity - Gal5
Fuel tank capacity - Gal81
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeInboard
Horsepower2 Tubes Max: 200 hp (149 kW) 3 Tubes Max: 300 hp (224 kW)
Horsepowernot available
Engine maxnot available
Engine max425 hp
Operational Info
Maximum capacity3,100 lbs. (1,406 kg)
Maximum capacityPerformance III Package: 2,323 lbs
Maximum people16
Maximum peoplePerformance III Package: 16

Harris Flotebote Crowne 250 2013 vs Harris Flotebote Grand Mariner 250 SEL 2011 — Common Questions

Which is the larger boat — the Harris Flotebote Crowne 250 2013 or the Harris Flotebote Grand Mariner 250 SEL 2011?
The Harris Flotebote Crowne 250 2013 is the longer of the two at 26,8 feet overall. The Harris Flotebote Grand Mariner 250 SEL 2011 comes in at 25,0 feet, making it roughly 1,8 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Harris Flotebote Crowne 250 2013 or the Harris Flotebote Grand Mariner 250 SEL 2011?
For trailering, the Harris Flotebote Crowne 250 2013 has the edge at 38 lbs dry weight versus 3 537 lbs for the Harris Flotebote Grand Mariner 250 SEL 2011. 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 250 SEL 2011 is rated to a maximum of 425 hp, giving it the larger power ceiling. The Harris Flotebote Crowne 250 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 Crowne 250 2013 is Coast Guard rated for 16 passengers, while the Harris Flotebote Grand Mariner 250 SEL 2011 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 250 2013 and Harris Flotebote Grand Mariner 250 SEL 2011 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.
Which boat has the larger fuel tank — the Harris Flotebote Crowne 250 2013 or the Harris Flotebote Grand Mariner 250 SEL 2011?
The Harris Flotebote Grand Mariner 250 SEL 2011 has the bigger tank at 81 gallons, versus 5 gallons on the Harris Flotebote Crowne 250 2013. That 76-gallon difference translates to roughly 228–380 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Harris Flotebote Crowne 250 2013 and Harris Flotebote Grand Mariner 250 SEL 2011 from the same manufacturer?
Yes — both the Harris Flotebote Crowne 250 2013 and the Harris Flotebote Grand Mariner 250 SEL 2011 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.