Detailed Evaluation & Buyer Recommendation
Harris Flotebote Crowne 240 O/B 2005 vs Harris Flotebote Grand Mariner 220 2010 — Same Brand, Different Boat
The Harris Flotebote Crowne 240 O/B 2005 vs Harris Flotebote Grand Mariner 220 2010 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 Crowne 240 O/B 2005 at 24,0 ft versus Harris Flotebote Grand Mariner 220 2010 at 22,0 ft. Weight tells a clearer story for trailering families: the Harris Flotebote Grand Mariner 220 2010 tips the scales at 2 805 lbs — 260 lbs less than the Harris Flotebote Crowne 240 O/B 2005 at 2 545 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 Crowne 240 O/B 2005 carries a rated maximum of 140 hp. Engine data for the Harris Flotebote Grand Mariner 220 2010 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.
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 Crowne 240 O/B 2005 and Harris Flotebote Grand Mariner 220 2010 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
ModelCrowne 240 O/B
ModelGrand Mariner 22
Model Year2005
Model Year201
Measurements / Dimensions
Beam8 ft. 6 in
Beam8 ft. 6 in
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
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] - Detail21 in
Draft [max] - Meters0.56
Draft [max] - Meters0.53
Draft [max] - Inches22
Draft [max] - Inches21
Weight - Detail2,545 lbs
Weight - Detail2,285 lbs. Performance III Package: 2,805 lbs
Weight - kg1154.39
Weight - kg1272.33
Weight - lbs.2545
Weight - lbs.2805
Length [deck]24 ft
Length [deck]not available
Length - Feet24
Length - Feet22
Length overall - Detail24 ft. 0 in
Length overall - Detail23 ft. 11 in. Pontoon: 22 ft
Length overall - Meters7.32
Length overall - Meters7.29
Length overall - Inches288
Length overall - Inches287
Bridge clearance - Detailnot available
Bridge clearance - Detail62 in
Bridge clearance - Metersnot available
Bridge clearance - Meters1.57
Bridge clearance - Inchesnot available
Bridge clearance - Inches62
Pontoon and Inflatable Specific
Tube diameter25 in
Tube diameter25 in
Engine and Drivetrain
Drive typeOutboard
Drive typeOutboard
Engine max140 hp W/Performance-III Package: 200 hp
Engine maxnot available
Engine makenot available
Engine makeMercury
Engine modelnot available
Engine model50 ELPT BF 4S EFI
Engine/s standardnot available
Engine/s standard150 hp with 25 in. tubes Performance III Package: 225 hp
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail31 gal. Performance III Package: 50 gal. XTR Package: 81 gal
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters306.62
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal81
Fuel typenot available
Fuel typeGas
Operational Info
Maximum capacity2,590 lbs
Maximum capacity1,927 lbs. Performance III Package: 2,121 lbs
Maximum people14
Maximum people14 Performance III Package: 15
Body / Hull
Hull materialnot available
Hull materialAluminum
Hull typenot available
Hull typePontoon