Detailed Evaluation & Buyer Recommendation
Harris Flotebote Grand Mariner 230 SEL 2011 vs Harris Flotebote Sunliner 240 2007 — Same Brand, Different Boat
The Harris Flotebote Grand Mariner 230 SEL 2011 vs Harris Flotebote Sunliner 240 2007 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 230 SEL 2011 at 23,0 ft versus Harris Flotebote Sunliner 240 2007 at 25,0 ft. Weight tells a clearer story for trailering families: the Harris Flotebote Grand Mariner 230 SEL 2011 tips the scales at 3 477 lbs — 1 233 lbs more than the Harris Flotebote Sunliner 240 2007 at 2 244 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 power gap is worth calling out. Rated to 300 hp, the Harris Flotebote Grand Mariner 230 SEL 2011 has a 150-hp advantage over the Harris Flotebote Sunliner 240 2007's 150-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.
For family outings this is probably the sharpest distinction between the two. The Harris Flotebote Sunliner 240 2007 is rated for 16 passengers, while the Harris Flotebote Grand Mariner 230 SEL 2011 caps at 14. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Harris Flotebote Sunliner 240 2007 could be the deciding factor.
Bottom line: Choose the Harris Flotebote Sunliner 240 2007 if your priority is putting more people on the water — it handles 16 passengers and at 25,0 ft it has the deck room to back that rating up comfortably. The Harris Flotebote Grand Mariner 230 SEL 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 14 that costs less to run day-to-day.
General Boat Info
MakeHarris Flotebote
MakeHarris Flotebote
ModelGrand Mariner 230 SEL
ModelSunliner 24
Model Year2011
Model Year2007
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 - DetailBimini / Stern Light Down: 62 in
Bridge clearance - Meters1.57
Bridge clearance - Meters1.57
Bridge clearance - Inches62
Bridge clearance - Inches62
Draft [drive up] - Detail13 in
Draft [drive up] - Detail12 in
Draft [drive up] meters0.33
Draft [drive up] meters0.3
Draft [drive up] inches13
Draft [drive up] inches12
Draft [max] - Detail30 in
Draft [max] - Detail21 in
Draft [max] - Meters0.76
Draft [max] - Meters0.53
Draft [max] - Inches3
Draft [max] - Inches21
Weight - Detail3,477 lbs
Weight - Detail2,244 lbs
Weight - kg1577.14
Weight - kg1017.86
Weight - lbs.3477
Weight - lbs.2244
Length - Feet23
Length - Feet25
Length overall - Detail25 ft. 8 in. Pontoon: 23 ft
Length overall - Detail25 ft. 0 in
Length overall - Meters7.82
Length overall - Meters7.62
Length overall - Inches308
Length overall - Inches3
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull typePontoon
Hull typenot available
Pontoon and Inflatable Specific
Tube diameter25 in
Tube diameter25 in
Engine and Drivetrain
Engine/s standard220 hp
Engine/s standardnot available
Fuel tank capacity - DetailPerformance III 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
Drive typeInboard
Drive typeOutboard
Engine maxPerformace III Package: 300 hp
Engine max150 hp
Operational Info
Maximum capacityPerformance III Package: 1,910 lbs
Maximum capacitynot available
Maximum peoplePerformance III Package: 14
Maximum people16 @ 2,337 lbs