Detailed Evaluation & Buyer Recommendation
Harris Flotebote Grand Mariner SL 250 2013 vs Harris Flotebote Sunliner 200 2007 — Same Brand, Different Boat
The Harris Flotebote Grand Mariner SL 250 2013 vs Harris Flotebote Sunliner 200 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.
Size is the most obvious dividing line here. The Harris Flotebote Grand Mariner SL 250 2013 measures 26,8 feet overall (2013), giving it roughly 5,8 additional feet of deck space compared to the Harris Flotebote Sunliner 200 2007 at 21,0 feet (2007). Weight tells a clearer story for trailering families: the Harris Flotebote Grand Mariner SL 250 2013 tips the scales at 3 876 lbs — 3 874 lbs more than the Harris Flotebote Sunliner 200 2007 at 2 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 115 hp, the Harris Flotebote Sunliner 200 2007 has a 113-hp advantage over the Harris Flotebote Grand Mariner SL 250 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 200 2007 is rated for 12 passengers, while the Harris Flotebote Grand Mariner SL 250 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 200 2007 could be the deciding factor.
Bottom line: Choose the Harris Flotebote Sunliner 200 2007 if your priority is putting more people on the water — it handles 12 passengers and at 21,0 ft it has the deck room to back that rating up comfortably. The Harris Flotebote Grand Mariner SL 250 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 SL 25
ModelSunliner 2
Model Year2013
Model Year2007
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: 3,578 lbs. (1,623 kg) 3 Tubes: 3,876 lbs. (1,758 kg)
Weight - Detail2,000 lbs
Weight - kg1758.12
Weight - kg907.18
Weight - lbs.3876
Weight - lbs.2
Length [at waterline]Log Length: 25 ft. (7.6 m)
Length [at waterline]not available
Length - Feet26.75
Length - Feet21
Length overall - Detail26 ft. 9 in. (8.2 m)
Length overall - Detail21 ft. 3 in
Length overall - Meters8.15
Length overall - Meters6.48
Length overall - Inches321
Length overall - Inches255
Bridge clearance - Detailnot available
Bridge clearance - DetailBinini / Stern Light Down: 62 in
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 [max] - Detailnot available
Draft [max] - Detail21 in
Draft [max] - Metersnot available
Draft [max] - Meters0.53
Draft [max] - Inchesnot available
Draft [max] - Inches21
Length - Inchesnot available
Length - Inches3
Body / Hull
Hull materialAluminum
Hull materialAluminum
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
Drive typeOutboard
Drive typeOutboard
Horsepower2 Tubes Max: 200 hp (149 kW) 3 Tubes Max: 300 hp (224 kW)
Horsepowernot available
Engine maxnot available
Engine max115 hp
Operational Info
Maximum capacity2 Tubes: 2,587 lbs. (1,173 kg) 3 Tubes: 2,907 lbs. (1,319 kg)
Maximum capacitynot available
Maximum people2 Tubes: 14 3 Tubes: 15
Maximum people12 @ 1,624 lbs