Harris Flotebote Grand Mariner 220 2011 boat specs
Harris Flotebote
Harris Flotebote Grand Mariner 220 2011
2011
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VS
Harris Flotebote Royal Heritage 230 2011 boat specs
Harris Flotebote
Harris Flotebote Royal Heritage 230 2011
2011
View full specs →

Harris Flotebote Grand Mariner 220 2011 vs Harris Flotebote Royal Heritage 230 2011: A Close Look at Two Pontoon Boats

Both the Harris Flotebote Grand Mariner 220 2011 and the Harris Flotebote Royal Heritage 230 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 220 2011 at 22,0 ft versus Harris Flotebote Royal Heritage 230 2011 at 23,0 ft. Weight tells a clearer story for trailering families: the Harris Flotebote Royal Heritage 230 2011 tips the scales at 2 913 lbs - 108 lbs less than the Harris Flotebote Grand Mariner 220 2011 at 2 805 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.

Both boats are rated for 11 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 220 2011 and Harris Flotebote Royal Heritage 230 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 220
ModelRoyal Heritage 230
Model Year2011
Model Year2011
Measurements / Dimensions
Beam8 ft. 6 in.
Beam8 ft. 6 in.
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Bridge clearance - Detail62 in.
Bridge clearance - Detail62 in.
Bridge clearance - Meters1.57
Bridge clearance - Meters1.57
Bridge clearance - Inches62
Bridge clearance - Inches62
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] - Detail21 in.
Draft [max] - Detail22 in.
Draft [max] - Meters0.53
Draft [max] - Meters0.56
Draft [max] - Inches21
Draft [max] - Inches22
Weight - Detail2,285 lbs. Performance III Package: 2,805 lbs.
Weight - Detail2,496 lbs. Performance III Package: 2,913 lbs.
Weight - kg1272.33
Weight - kg1321.31
Weight - lbs.2805
Weight - lbs.2913
Length - Feet22
Length - Feet23
Length overall - Detail23 ft. 11 in. Pontoon: 22 ft.
Length overall - Detail25 ft. Pontoon: 23 ft.
Length overall - Meters7.29
Length overall - Meters7.62
Length overall - Inches287
Length overall - Inches300
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull typePontoon
Hull typePontoon
Pontoon and Inflatable Specific
Tube diameter25 in.
Tube diameter25 in.
Engine and Drivetrain
Engine/s standard150 hp with 25 in. tubes Performance III Package: 225 hp
Engine/s standard150 hp with 25 in. tubes Performance III Package: 225 hp
Fuel tank capacity - Detail31 gal. Performance III Package: 50 gal. XTR Package: 45 gal.
Fuel tank capacity - Detail31 gal. Performance III Package: 50 gal. XTR Package: 45 gal.
Fuel tank capacity - Liters189.27
Fuel tank capacity - Liters189.27
Fuel tank capacity - Gal50
Fuel tank capacity - Gal50
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Operational Info
Maximum capacity2,217 lbs. Performance III Package: 2,471 lbs.
Maximum capacity2,224 lbs. Performance III Package: 2,575 lbs.
Maximum people11 Performance III Package: 12
Maximum people11 Performance III Package: 13

Harris Flotebote Grand Mariner 220 2011 vs Harris Flotebote Royal Heritage 230 2011 - Common Questions

Which is the larger boat - the Harris Flotebote Grand Mariner 220 2011 or the Harris Flotebote Royal Heritage 230 2011?
The Harris Flotebote Royal Heritage 230 2011 is the longer of the two at 23,0 feet overall. The Harris Flotebote Grand Mariner 220 2011 comes in at 22,0 feet, making it roughly 1,0 ft shorter - a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer - the Harris Flotebote Grand Mariner 220 2011 or the Harris Flotebote Royal Heritage 230 2011?
For trailering, the Harris Flotebote Grand Mariner 220 2011 has the edge at 2 805 lbs dry weight versus 2 913 lbs for the Harris Flotebote Royal Heritage 230 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.
How many people can each boat hold?
The Harris Flotebote Grand Mariner 220 2011 is Coast Guard rated for 11 passengers, while the Harris Flotebote Royal Heritage 230 2011 is certified for 11. 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 220 2011 and Harris Flotebote Royal Heritage 230 2011 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.
How do the fuel tanks compare on the Harris Flotebote Grand Mariner 220 2011 and Harris Flotebote Royal Heritage 230 2011?
Both boats carry similar fuel loads - 50 gallons and 50 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Harris Flotebote Grand Mariner 220 2011 and Harris Flotebote Royal Heritage 230 2011 from the same manufacturer?
Yes - both the Harris Flotebote Grand Mariner 220 2011 and the Harris Flotebote Royal Heritage 230 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.