Detailed Evaluation & Buyer Recommendation
Harris Flotebote Cruiser 180 2005 vs Harris Flotebote Grand Mariner SL 250 (3-Tube) 2010: Same Brand, Different Boat
The Harris Flotebote Cruiser 180 2005 vs Harris Flotebote Grand Mariner SL 250 (3-Tube) 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.
Size is the most obvious dividing line here. The Harris Flotebote Grand Mariner SL 250 (3-Tube) 2010 measures 25,0 feet overall (2010), giving it roughly 7,0 additional feet of deck space compared to the Harris Flotebote Cruiser 180 2005 at 18,0 feet (2005). Weight tells a clearer story for trailering families: the Harris Flotebote Grand Mariner SL 250 (3-Tube) 2010 tips the scales at 3 200 lbs - 1 630 lbs less than the Harris Flotebote Cruiser 180 2005 at 1 570 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 SL 250 (3-Tube) 2010 has a 225-hp advantage over the Harris Flotebote Cruiser 180 2005's 75-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 Grand Mariner SL 250 (3-Tube) 2010 is rated for 14 passengers, while the Harris Flotebote Cruiser 180 2005 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Harris Flotebote Grand Mariner SL 250 (3-Tube) 2010 could be the deciding factor.
Bottom line: Choose the Harris Flotebote Grand Mariner SL 250 (3-Tube) 2010 if your priority is putting more people on the water - it handles 14 passengers and at 25,0 ft it has the deck room to back that rating up comfortably. The Harris Flotebote Cruiser 180 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 8 that costs less to run day-to-day.
General Boat Info
MakeHarris Flotebote
MakeHarris Flotebote
ModelCruiser 180
ModelGrand Mariner SL 250 (3-Tube)
Model Year2005
Model Year2010
Measurements / Dimensions
Beam - Meters2.44
Beam - Meters2.59
Beam - Inches96
Beam - Inches102
Draft [drive up] - Detail12 in.
Draft [drive up] - Detail13 in.
Draft [drive up] meters0.3
Draft [drive up] meters0.33
Draft [drive up] inches12
Draft [drive up] inches13
Draft [max] - Detail21 in.
Draft [max] - Detail21 in.
Draft [max] - Meters0.53
Draft [max] - Meters0.53
Draft [max] - Inches21
Draft [max] - Inches21
Weight - Detail1,570 lbs.
Weight - Detail3,200 lbs. with Performance III Package
Weight - kg712.14
Weight - kg1451.49
Weight - lbs.1570
Weight - lbs.3200
Length [deck]18 ft.
Length [deck]not available
Length - Feet18
Length - Feet25
Length overall - Detail18 ft. 0 in.
Length overall - Detail26 ft. 4 in. Pontoon: 25 ft.
Length overall - Meters5.49
Length overall - Meters8.03
Length overall - Inches216
Length overall - Inches316
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 diameter23 in.
Tube diameter25 in.
Number of tubesnot available
Number of tubes3
Engine and Drivetrain
Drive typeI/O
Drive typeOutboard
Engine max75 hp
Engine max300 hp
Fuel typenot available
Fuel typeGas
Operational Info
Maximum capacity1,460 lbs.
Maximum capacity1,918 lbs. with Performance III Package
Maximum people8
Maximum people14 with Performance III Package
Body / Hull
Hull materialnot available
Hull materialAluminum
Hull typenot available
Hull typePontoon