Harris Flotebote Classic 220 I/O 2006 boat specs
Harris Flotebote
Harris Flotebote Classic 220 I/O 2006
2006
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VS
Harris Flotebote Grand Mariner 240 2011 boat specs
Harris Flotebote
Harris Flotebote Grand Mariner 240 2011
2011
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Harris Flotebote Classic 220 I/O 2006 vs Harris Flotebote Grand Mariner 240 2011 — Same Brand, Different Boat

The Harris Flotebote Classic 220 I/O 2006 vs Harris Flotebote Grand Mariner 240 2011 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.

On paper these two are close siblings in the size department — Harris Flotebote Classic 220 I/O 2006 at 22,0 ft versus Harris Flotebote Grand Mariner 240 2011 at 24,0 ft. Weight tells a clearer story for trailering families: the Harris Flotebote Classic 220 I/O 2006 tips the scales at 305 lbs — 302 lbs more than the Harris Flotebote Grand Mariner 240 2011 at 3 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 Classic 220 I/O 2006 carries a rated maximum of 225 hp. Engine data for the Harris Flotebote Grand Mariner 240 2011 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.

For family outings this is probably the sharpest distinction between the two. The Harris Flotebote Grand Mariner 240 2011 is rated for 12 passengers, while the Harris Flotebote Classic 220 I/O 2006 caps at 11. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Harris Flotebote Grand Mariner 240 2011 could be the deciding factor.

Bottom line: Choose the Harris Flotebote Grand Mariner 240 2011 if your priority is putting more people on the water — it handles 12 passengers and at 24,0 ft it has the deck room to back that rating up comfortably. The Harris Flotebote Classic 220 I/O 2006 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 11 that costs less to run day-to-day.
General Boat Info
MakeHarris Flotebote
MakeHarris Flotebote
ModelClassic 220 I/O
ModelGrand Mariner 24
Model Year2006
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. (Bimini/stern light down) 112 in. (Walk-on top w/ stern light down)
Bridge clearance - Detail62 in
Bridge clearance - Meters2.84
Bridge clearance - Meters1.57
Bridge clearance - Inches112
Bridge clearance - Inches62
Draft [drive up] - Detail15 in
Draft [drive up] - Detail13 in
Draft [drive up] meters0.38
Draft [drive up] meters0.33
Draft [drive up] inches15
Draft [drive up] inches13
Draft [max] - Detail23 in
Draft [max] - Detail21 in
Draft [max] - Meters0.58
Draft [max] - Meters0.53
Draft [max] - Inches23
Draft [max] - Inches21
Weight - Detail3,050 lbs
Weight - Detail2,500 lbs. Performance III Package: 3,000 lbs
Weight - kg1383.46
Weight - kg1360.78
Weight - lbs.305
Weight - lbs.3
Length - Feet22
Length - Feet24
Length overall - Detail22 ft. 0 in
Length overall - Detail25 ft. 5 in. Pontoon: 24 ft
Length overall - Meters6.71
Length overall - Meters7.75
Length overall - Inches264
Length overall - Inches305
Pontoon and Inflatable Specific
Tube diameter25 in
Tube diameter25 in
Engine and Drivetrain
Drive typeI/O
Drive typeOutboard
Engine max225 hp w/ Performance-III Package: 225 hp
Engine maxnot available
Engine/s standardnot available
Engine/s standard150 hp with 25 in. tubes Performance III Package: 250 hp
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail31 gal. Performance III Package: 50 gal. XTR Package: 45 gal
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters189.27
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal5
Fuel typenot available
Fuel typeGas
Operational Info
Maximum people11 w/ Performance-III Package: 13
Maximum people12 Performance III Package: 14
Maximum capacitynot available
Maximum capacity2,333 lbs. Performance III Package: 2,712 lbs
Body / Hull
Hull materialnot available
Hull materialAluminum
Hull typenot available
Hull typePontoon

Harris Flotebote Classic 220 I/O 2006 vs Harris Flotebote Grand Mariner 240 2011 — Common Questions

Which is the larger boat — the Harris Flotebote Classic 220 I/O 2006 or the Harris Flotebote Grand Mariner 240 2011?
The Harris Flotebote Grand Mariner 240 2011 is the longer of the two at 24,0 feet overall. The Harris Flotebote Classic 220 I/O 2006 comes in at 22,0 feet, making it roughly 2,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Harris Flotebote Classic 220 I/O 2006 or the Harris Flotebote Grand Mariner 240 2011?
For trailering, the Harris Flotebote Grand Mariner 240 2011 has the edge at 3 lbs dry weight versus 305 lbs for the Harris Flotebote Classic 220 I/O 2006. 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 Classic 220 I/O 2006 has a documented max rating of 225 hp. Engine specifications for the Harris Flotebote Grand Mariner 240 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 Classic 220 I/O 2006 is Coast Guard rated for 11 passengers, while the Harris Flotebote Grand Mariner 240 2011 is certified for 12. 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 Classic 220 I/O 2006 and Harris Flotebote Grand Mariner 240 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.
Are the Harris Flotebote Classic 220 I/O 2006 and Harris Flotebote Grand Mariner 240 2011 from the same manufacturer?
Yes — both the Harris Flotebote Classic 220 I/O 2006 and the Harris Flotebote Grand Mariner 240 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.