Maxum 1800 SR3 2008 boat specs
Maxum
Maxum 1800 SR3 2008
2008
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VS
Maxum 2900SE Sport Cruiser 2005 boat specs
Maxum
Maxum 2900SE Sport Cruiser 2005
2005
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Maxum 1800 SR3 2008 vs Maxum 2900SE Sport Cruiser 2005 — Same Brand, Different Boat

The Maxum 1800 SR3 2008 vs Maxum 2900SE Sport Cruiser 2005 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.

The Maxum 1800 SR3 2008 carries a rated maximum of 220 hp. Engine data for the Maxum 2900SE Sport Cruiser 2005 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Maxum 2900SE Sport Cruiser 2005 carries 102 gallons versus 28 gallons in the Maxum 1800 SR3 2008. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Maxum 2900SE Sport Cruiser 2005 is rated for 9 passengers, while the Maxum 1800 SR3 2008 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Maxum 2900SE Sport Cruiser 2005 could be the deciding factor.

Bottom line: Choose the Maxum 2900SE Sport Cruiser 2005 if your priority is putting more people on the water — it handles 9 passengers and at 0,0 ft it has the deck room to back that rating up comfortably. The Maxum 1800 SR3 2008 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.
General Boat Info
MakeMaxum
MakeMaxum
Model1800 SR3
Model2900SE Sport Cruiser
Model Year2008
Model Year2005
Measurements / Dimensions
Beam7 ft. 7 in. (2.31 m)
Beam9 ft. 9 in. (2.97 m)
Beam - Meters2.31
Beam - Meters2.97
Beam - Inches91
Beam - Inches117
Bridge clearance - Detail4 ft. 3 in. (1.3 m) Max: 6 ft. 7 in. (2 m)
Bridge clearance - Detail9 ft. 7 in. (2.92 m)
Bridge clearance - Meters2.01
Bridge clearance - Meters2.92
Bridge clearance - Inches79
Bridge clearance - Inches115
Deadrise19℃
Deadrise21℃
Draft [drive up] - Detail1 ft. 8 in. (0.51 m)
Draft [drive up] - Detail1 ft. 10 in. (.56 m)
Draft [drive up] meters0.51
Draft [drive up] meters0.56
Draft [drive up] inches2
Draft [drive up] inches22
Draft [max] - Detail3 ft. 1 in. (0.94 m)
Draft [max] - Detail3 ft. 3 in. (.99 m)
Draft [max] - Meters0.94
Draft [max] - Meters0.99
Draft [max] - Inches37
Draft [max] - Inches39
Weight - DetailWith Standard Engine: 2,500 lbs. (1,134 kg)
Weight - Detail9,100 lbs. (4,128 kg) w/Std. Engine
Weight - kg1133.98
Weight - kg4127.69
Weight - lbs.25
Weight - lbs.91
Length - Meters5.49
Length - Metersnot available
Length - Feet18
Length - Feetnot available
Length [over all with swim platform]20 ft. 1 in. (6.12 m)
Length [over all with swim platform]30 ft. 6 in. (9.30 m)
Length overall - Detail18 ft. 0 in. (5.49 m)
Length overall - Detail29 ft. 10 in. (9.09 m)
Length overall - Meters5.49
Length overall - Meters9.09
Length overall - Inches216
Length overall - Inches358
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Engine/s standard3.0l Alpha I with power steering (135 hp)
Engine/s standardnot available
Fuel tank capacity - Detail28 gal. (106 l)
Fuel tank capacity - Detail102 gal. (386 l)
Fuel tank capacity - Liters105.99
Fuel tank capacity - Liters386.11
Fuel tank capacity - Gal28
Fuel tank capacity - Gal102
Fuel typeGas or Diesel
Fuel typenot available
Drive typeI/O
Drive typenot available
Engine max220 hp
Engine maxnot available
Batterynot available
BatteryCharger/Converter: 15-Amp (Guest?)
Trailer Info
Trailer - DetailColor-matched painted single-axle with brakes
Trailer - Detailnot available
Trailer - Length over allRigged: 23 ft. 3 in. (7.09 m)
Trailer - Length over allnot available
Trailer - WeightWith Standard Engine: 3,160 lbs. (1,433 kg)
Trailer - Weightnot available
Trailer - Width8 ft. 1 in. (2.46 m)
Trailer - Widthnot available
Operational Info
Water capacitynot available
Water capacity30 gal. (114 l)
Water heater capacitynot available
Water heater capacity6 gal
Holding tank capacity - Detailnot available
Holding tank capacity - Detail16 gal. (61 l)
Holding tank capacity - Litersnot available
Holding tank capacity - Liters60.57
Holding tank capacity - Galnot available
Holding tank capacity - Gal16

Maxum 1800 SR3 2008 vs Maxum 2900SE Sport Cruiser 2005 — Common Questions

Which is easier to trailer — the Maxum 1800 SR3 2008 or the Maxum 2900SE Sport Cruiser 2005?
For trailering, the Maxum 1800 SR3 2008 has the edge at 25 lbs dry weight versus 91 lbs for the Maxum 2900SE Sport Cruiser 2005. 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.
What is the maximum horsepower rating for these boats?
The Maxum 1800 SR3 2008 has a documented max rating of 220 hp. Engine specifications for the Maxum 2900SE Sport Cruiser 2005 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.
How many people can each boat hold?
The Maxum 1800 SR3 2008 is Coast Guard rated for 5 passengers, while the Maxum 2900SE Sport Cruiser 2005 is certified for 9. 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.
Which boat is wider, and does it affect trailering?
The Maxum 2900SE Sport Cruiser 2005 measures 117" wide, compared to 91" for the Maxum 1800 SR3 2008. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.
Which boat has the larger fuel tank — the Maxum 1800 SR3 2008 or the Maxum 2900SE Sport Cruiser 2005?
The Maxum 2900SE Sport Cruiser 2005 has the bigger tank at 102 gallons, versus 28 gallons on the Maxum 1800 SR3 2008. That 74-gallon difference translates to roughly 222–370 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Maxum 1800 SR3 2008 and Maxum 2900SE Sport Cruiser 2005 from the same manufacturer?
Yes — both the Maxum 1800 SR3 2008 and the Maxum 2900SE Sport Cruiser 2005 are built by Maxum. 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.