Harris Flotebote Fisherman 250 2005 boat specs
Harris Flotebote
Harris Flotebote Fisherman 250 2005
2005
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VS
Harris Flotebote Grand Mariner SL 230 2013 boat specs
Harris Flotebote
Harris Flotebote Grand Mariner SL 230 2013
2013
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Harris Flotebote Fisherman 250 2005 vs Harris Flotebote Grand Mariner SL 230 2013 — Same Brand, Different Boat

The Harris Flotebote Fisherman 250 2005 vs Harris Flotebote Grand Mariner SL 230 2013 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 Fisherman 250 2005 at 25,0 ft versus Harris Flotebote Grand Mariner SL 230 2013 at 25,1 ft. Weight tells a clearer story for trailering families: the Harris Flotebote Grand Mariner SL 230 2013 tips the scales at 3 569 lbs — 1 215 lbs less than the Harris Flotebote Fisherman 250 2005 at 2 354 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 155 hp, the Harris Flotebote Fisherman 250 2005 has a 153-hp advantage over the Harris Flotebote Grand Mariner SL 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 Fisherman 250 2005 is rated for 13 passengers, while the Harris Flotebote Grand Mariner SL 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 Fisherman 250 2005 could be the deciding factor.

Bottom line: Choose the Harris Flotebote Fisherman 250 2005 if your priority is putting more people on the water — it handles 13 passengers and at 25,0 ft it has the deck room to back that rating up comfortably. The Harris Flotebote Grand Mariner SL 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
ModelFisherman 25
ModelGrand Mariner SL 23
Model Year2005
Model Year2013
Measurements / Dimensions
Beam8 ft. 6 in
Beam8 ft. 6 in. (2.6 m)
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Draft [drive up] - Detail12 in
Draft [drive up] - Detailnot available
Draft [drive up] meters0.3
Draft [drive up] metersnot available
Draft [drive up] inches12
Draft [drive up] inchesnot available
Draft [max] - Detail20 in
Draft [max] - Detailnot available
Draft [max] - Meters0.51
Draft [max] - Metersnot available
Draft [max] - Inches2
Draft [max] - Inchesnot available
Weight - Detail2,354 lbs
Weight - Detail2 Tubes: 3,244 lbs. (1,471 kg) 3 Tubes: 3,569 lbs. (1,619 kg)
Weight - kg1067.76
Weight - kg1618.87
Weight - lbs.2354
Weight - lbs.3569
Length [deck]25 ft
Length [deck]not available
Length - Feet25
Length - Feet25.08
Length overall - Detail25 ft. 0 in
Length overall - Detail25 ft. 1 in. (7.6 m)
Length overall - Meters7.62
Length overall - Meters7.65
Length overall - Inches3
Length overall - Inches301
Length [at waterline]not available
Length [at waterline]Log Length: 23 ft. (7 m)
Pontoon and Inflatable Specific
Tube diameter25 in
Tube diameter25 in. (0.64 m)
Engine and Drivetrain
Drive typeOutboard
Drive typeOutboard
Engine max155 hp W/Performance-III Package: 215 hp
Engine maxnot available
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail2 Tubes: 32 gal. (121 l) 3 Tubes: 50 gal. (189 l)
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters189.27
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal5
Fuel typenot available
Fuel typeGas
Horsepowernot available
Horsepower2 Tubes Max: 200 hp (149 kW) 3 Tubes Max: 300 hp (224 kW)
Operational Info
Maximum people13
Maximum people2 Tubes: 11 3 Tubes: 14
Maximum capacitynot available
Maximum capacity2 Tubes: 2,208 lbs. (1,002 kg) 3 Tubes: 2,825 lbs. (1,281 kg)
Body / Hull
Hull materialnot available
Hull materialAluminum
Hull typenot available
Hull typePontoon

Harris Flotebote Fisherman 250 2005 vs Harris Flotebote Grand Mariner SL 230 2013 — Common Questions

Which is the larger boat — the Harris Flotebote Fisherman 250 2005 or the Harris Flotebote Grand Mariner SL 230 2013?
The Harris Flotebote Grand Mariner SL 230 2013 is the longer of the two at 25,1 feet overall. The Harris Flotebote Fisherman 250 2005 comes in at 25,0 feet, making it roughly 0,1 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Harris Flotebote Fisherman 250 2005 or the Harris Flotebote Grand Mariner SL 230 2013?
For trailering, the Harris Flotebote Fisherman 250 2005 has the edge at 2 354 lbs dry weight versus 3 569 lbs for the Harris Flotebote Grand Mariner SL 230 2013. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.
Which boat can handle a bigger outboard?
The Harris Flotebote Fisherman 250 2005 is rated to a maximum of 155 hp, giving it the larger power ceiling. The Harris Flotebote Grand Mariner SL 230 2013 tops out at 2 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.
How many people can each boat hold?
The Harris Flotebote Fisherman 250 2005 is Coast Guard rated for 13 passengers, while the Harris Flotebote Grand Mariner SL 230 2013 is certified for 2. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Harris Flotebote Fisherman 250 2005 and Harris Flotebote Grand Mariner SL 230 2013 share an 8 ft. 6 in beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.
Are the Harris Flotebote Fisherman 250 2005 and Harris Flotebote Grand Mariner SL 230 2013 from the same manufacturer?
Yes — both the Harris Flotebote Fisherman 250 2005 and the Harris Flotebote Grand Mariner SL 230 2013 are built by Harris Flotebote. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.