Detailed Evaluation & Buyer Recommendation
Harris Flotebote Grand Mariner 230 2013 vs Harris Flotebote Sunliner 240 2006 — Same Brand, Different Boat
The Harris Flotebote Grand Mariner 230 2013 vs Harris Flotebote Sunliner 240 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 230 2013 at 25,1 ft versus Harris Flotebote Sunliner 240 2006 at 24,0 ft. Weight tells a clearer story for trailering families: the Harris Flotebote Grand Mariner 230 2013 tips the scales at 3 588 lbs — 3 383 lbs more than the Harris Flotebote Sunliner 240 2006 at 205 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 140 hp, the Harris Flotebote Sunliner 240 2006 has a 138-hp advantage over the Harris Flotebote Grand Mariner 230 2013's 2-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 2006 is rated for 18 passengers, while the Harris Flotebote Grand Mariner 230 2013 caps at 2. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Harris Flotebote Sunliner 240 2006 could be the deciding factor.
Bottom line: Choose the Harris Flotebote Sunliner 240 2006 if your priority is putting more people on the water — it handles 18 passengers and at 24,0 ft it has the deck room to back that rating up comfortably. The Harris Flotebote Grand Mariner 230 2013 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 2 that costs less to run day-to-day.
General Boat Info
MakeHarris Flotebote
MakeHarris Flotebote
ModelGrand Mariner 23
ModelSunliner 24
Model Year2013
Model Year2006
Measurements / Dimensions
Beam8 ft. 6 in. (2.6 m)
Beam8 ft. 6 in
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Weight - Detail2 Tubes: 2,993 lbs. (1,358 kg) 3 Tubes: 3,588 lbs. (1,627 kg)
Weight - Detail2,050 lbs
Weight - kg1627.49
Weight - kg929.86
Weight - lbs.3588
Weight - lbs.205
Length [at waterline]Log Length: 23 ft. (7 m)
Length [at waterline]not available
Length - Feet25.08
Length - Feet24
Length overall - Detail25 ft. 1 in. (7.6 m)
Length overall - Detail24 ft. 0 in
Length overall - Meters7.65
Length overall - Meters7.32
Length overall - Inches301
Length overall - Inches288
Bridge clearance - Detailnot available
Bridge clearance - Detail62 in. (Bimini/stern light down)
Bridge clearance - Metersnot available
Bridge clearance - Meters1.57
Bridge clearance - Inchesnot available
Bridge clearance - Inches62
Draft [drive up] - Detailnot available
Draft [drive up] - Detail12 in
Draft [drive up] metersnot available
Draft [drive up] meters0.3
Draft [drive up] inchesnot available
Draft [drive up] inches12
Draft [max] - Detailnot available
Draft [max] - Detail21 in
Draft [max] - Metersnot available
Draft [max] - Meters0.53
Draft [max] - Inchesnot available
Draft [max] - Inches21
Body / Hull
Hull materialAluminum
Hull materialnot available
Hull typePontoon
Hull typenot available
Pontoon and Inflatable Specific
Tube diameter25 in. (0.64 m)
Tube diameter25 in
Engine and Drivetrain
Fuel tank capacity - Detail2 Tubes: 32 gal. (121 l) 3 Tubes: 50 gal. (189 l)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters189.27
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal5
Fuel tank capacity - Galnot available
Fuel typeGas
Fuel typenot available
Drive typeOutboard
Drive typeOutboard
Horsepower2 Tubes Max: 200 hp (149 kW) 3 Tubes Max: 300 hp (220 kW)
Horsepowernot available
Engine maxnot available
Engine max140 hp w/ Performance-III Package: 200 hp
Operational Info
Maximum capacity2 Tubes: 2,303 lbs. (1,045 kg) 3 Tubes: 2,900 lbs. (1,315 kg)
Maximum capacitynot available
Maximum people2 Tubes: 12 3 Tubes: 14
Maximum peoplew/ Performance-III Package: 18