Detailed Evaluation & Buyer Recommendation
Harris Flotebote Grand Mariner 220 2010 vs Harris Flotebote Sunliner 220 I/O 2006 — Same Brand, Different Boat
The Harris Flotebote Grand Mariner 220 2010 vs Harris Flotebote Sunliner 220 I/O 2006 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 Grand Mariner 220 2010 at 22,0 ft versus Harris Flotebote Sunliner 220 I/O 2006 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 — 2 778 lbs more than the Harris Flotebote Sunliner 220 I/O 2006 at 27 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 Sunliner 220 I/O 2006 tops out at 135 hp. Engine specs for the Harris Flotebote Grand Mariner 220 2010 aren't listed — confirm with a dealer before selecting an outboard.
For family outings this is probably the sharpest distinction between the two. The Harris Flotebote Grand Mariner 220 2010 is rated for 14 passengers, while the Harris Flotebote Sunliner 220 I/O 2006 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Harris Flotebote Grand Mariner 220 2010 could be the deciding factor.
Bottom line: Choose the Harris Flotebote Grand Mariner 220 2010 if your priority is putting more people on the water — it handles 14 passengers and at 22,0 ft it has the deck room to back that rating up comfortably. The Harris Flotebote Sunliner 220 I/O 2006 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.
General Boat Info
MakeHarris Flotebote
MakeHarris Flotebote
ModelGrand Mariner 22
ModelSunliner 220 I/O
Model Year201
Model Year2006
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. (Bimini/stern light down)
Bridge clearance - Meters1.57
Bridge clearance - Meters1.57
Bridge clearance - Inches62
Bridge clearance - Inches62
Draft [drive up] - Detail13 in
Draft [drive up] - Detail14 in
Draft [drive up] meters0.33
Draft [drive up] meters0.36
Draft [drive up] inches13
Draft [drive up] inches14
Draft [max] - Detail21 in
Draft [max] - Detail23 in
Draft [max] - Meters0.53
Draft [max] - Meters0.58
Draft [max] - Inches21
Draft [max] - Inches23
Weight - Detail2,285 lbs. Performance III Package: 2,805 lbs
Weight - Detail2,700 lbs
Weight - kg1272.33
Weight - kg1224.7
Weight - lbs.2805
Weight - lbs.27
Length - Feet22
Length - Feet22
Length overall - Detail23 ft. 11 in. Pontoon: 22 ft
Length overall - Detail22 ft. 0 in
Length overall - Meters7.29
Length overall - Meters6.71
Length overall - Inches287
Length overall - Inches264
Body / Hull
Hull materialAluminum
Hull materialnot available
Hull typePontoon
Hull typenot available
Pontoon and Inflatable Specific
Tube diameter25 in
Tube diameter25 in
Engine and Drivetrain
Engine makeMercury
Engine makenot available
Engine model50 ELPT BF 4S EFI
Engine modelnot available
Engine/s standard150 hp with 25 in. tubes Performance III Package: 225 hp
Engine/s standardnot available
Fuel tank capacity - Detail31 gal. Performance III Package: 50 gal. XTR Package: 81 gal
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters306.62
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal81
Fuel tank capacity - Galnot available
Fuel typeGas
Fuel typenot available
Drive typeOutboard
Drive typeI/O
Engine maxnot available
Engine max135 hp w/ Performance-III Package: 135 hp
Operational Info
Maximum capacity1,927 lbs. Performance III Package: 2,121 lbs
Maximum capacitynot available
Maximum people14 Performance III Package: 15
Maximum peoplenot available