Harris Flotebote Grand Mariner SEL 230 2013 boat specs
Harris Flotebote
Harris Flotebote Grand Mariner SEL 230 2013
2013
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VS
Harris Flotebote Royal Heritage 250 2011 boat specs
Harris Flotebote
Harris Flotebote Royal Heritage 250 2011
2011
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Harris Flotebote Grand Mariner SEL 230 2013 vs Harris Flotebote Royal Heritage 250 2011: A Close Look at Two Pontoon Boats

Both the Harris Flotebote Grand Mariner SEL 230 2013 and the Harris Flotebote Royal Heritage 250 2011 are pontoon designs, both built in aluminium, so 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 Grand Mariner SEL 230 2013 at 25,7 ft versus Harris Flotebote Royal Heritage 250 2011 at 25,0 ft. Weight tells a clearer story for trailering families: the Harris Flotebote Grand Mariner SEL 230 2013 tips the scales at 4 026 lbs - 702 lbs more than the Harris Flotebote Royal Heritage 250 2011 at 3 324 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 Harris Flotebote Grand Mariner SEL 230 2013 carries a rated maximum of 300 hp. Engine data for the Harris Flotebote Royal Heritage 250 2011 wasn't available in our records - check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Harris Flotebote Grand Mariner SEL 230 2013 carries 81 gallons versus 50 gallons in the Harris Flotebote Royal Heritage 250 2011. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 14 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: The Harris Flotebote Grand Mariner SEL 230 2013 and Harris Flotebote Royal Heritage 250 2011 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.
General Boat Info
MakeHarris Flotebote
MakeHarris Flotebote
ModelGrand Mariner SEL 230
ModelRoyal Heritage 250
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 - Detail4,026 lbs. (1,826 kg)
Weight - Detail2,924 lbs. Performance III Package: 3,324 lbs.
Weight - kg1826.16
Weight - kg1507.74
Weight - lbs.4026
Weight - lbs.3324
Length [at waterline]Log Length: 23 ft. (7 m)
Length [at waterline]not available
Length - Feet25.67
Length - Feet25
Length overall - Detail25 ft. 8 in. (7.8 m)
Length overall - Detail26 ft. 7 in. Pontoon: 25 ft.
Length overall - Meters7.82
Length overall - Meters8.1
Length overall - Inches308
Length overall - Inches319
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] - Detail22 in.
Draft [max] - Metersnot available
Draft [max] - Meters0.56
Draft [max] - Inchesnot available
Draft [max] - Inches22
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull typePontoon
Hull typePontoon
Pontoon and Inflatable Specific
Tube diameter25 in. (0.64 m)
Tube diameter25 in.
Engine and Drivetrain
Fuel tank capacity - Detail81 gal. (307 l)
Fuel tank capacity - Detail31 gal. Performance III Package: 50 gal. XTR Package: 45 gal.
Fuel tank capacity - Liters306.62
Fuel tank capacity - Liters189.27
Fuel tank capacity - Gal81
Fuel tank capacity - Gal50
Fuel typeGas
Fuel typeGas
Drive typeI/O
Drive typeOutboard
Horsepower300 hp (224 kW)
Horsepowernot available
Engine/s standardnot available
Engine/s standard175 hp with 25 in. tubes Performance III Package: 300 hp
Operational Info
Maximum capacity2,058 lbs. (933 kg)
Maximum capacity2,543 lbs. Performance III Package: 2,966 lbs.
Maximum people14
Maximum people14 Performance III Package: 16

Harris Flotebote Grand Mariner SEL 230 2013 vs Harris Flotebote Royal Heritage 250 2011 - Common Questions

Which is the larger boat - the Harris Flotebote Grand Mariner SEL 230 2013 or the Harris Flotebote Royal Heritage 250 2011?
The Harris Flotebote Grand Mariner SEL 230 2013 is the longer of the two at 25,7 feet overall. The Harris Flotebote Royal Heritage 250 2011 comes in at 25,0 feet, making it roughly 0,7 ft shorter - a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer - the Harris Flotebote Grand Mariner SEL 230 2013 or the Harris Flotebote Royal Heritage 250 2011?
For trailering, the Harris Flotebote Royal Heritage 250 2011 has the edge at 3 324 lbs dry weight versus 4 026 lbs for the Harris Flotebote Grand Mariner SEL 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.
What is the maximum horsepower rating for these boats?
The Harris Flotebote Grand Mariner SEL 230 2013 has a documented max rating of 300 hp. Engine specifications for the Harris Flotebote Royal Heritage 250 2011 were not available in our database - check the OEM spec sheet or manufacturer's website for confirmation.
How many people can each boat hold?
The Harris Flotebote Grand Mariner SEL 230 2013 is Coast Guard rated for 14 passengers, while the Harris Flotebote Royal Heritage 250 2011 is certified for 14. 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 SEL 230 2013 and Harris Flotebote Royal Heritage 250 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 Grand Mariner SEL 230 2013 or the Harris Flotebote Royal Heritage 250 2011?
The Harris Flotebote Grand Mariner SEL 230 2013 has the bigger tank at 81 gallons, versus 50 gallons on the Harris Flotebote Royal Heritage 250 2011. That 31-gallon difference translates to roughly 93–155 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Harris Flotebote Grand Mariner SEL 230 2013 and Harris Flotebote Royal Heritage 250 2011 from the same manufacturer?
Yes - both the Harris Flotebote Grand Mariner SEL 230 2013 and the Harris Flotebote Royal Heritage 250 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.