Maxum 1800SR3 Sport Boat 2005 boat specs
Maxum
Maxum 1800SR3 Sport Boat 2005
2005
View full specs →
VS
Maxum 1900SR3 Sport Boat 2005 boat specs
Maxum
Maxum 1900SR3 Sport Boat 2005
2005
View full specs →

Maxum 1800SR3 Sport Boat 2005 vs Maxum 1900SR3 Sport Boat 2005 — Same Brand, Different Boat

The Maxum 1800SR3 Sport Boat 2005 vs Maxum 1900SR3 Sport Boat 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.

Both boats are rated for 5 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

Bottom line: The Maxum 1800SR3 Sport Boat 2005 and Maxum 1900SR3 Sport Boat 2005 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.
General Boat Info
MakeMaxum
MakeMaxum
Model1800SR3 Sport Boat
Model1900SR3 Sport Boat
Model Year2005
Model Year2005
Measurements / Dimensions
Beam7 ft. 7 in. (2.31 m)
Beam7 ft. 11 in. (2.41 m)
Beam - Meters2.31
Beam - Meters2.41
Beam - Inches91
Beam - Inches95
Bridge clearance - Detail3 ft. 6 in. (1.07 m)
Bridge clearance - Detail7 ft. 0 in. (2.13 m)
Bridge clearance - Meters1.07
Bridge clearance - Meters2.13
Bridge clearance - Inches42
Bridge clearance - Inches84
Deadrise17℃
Deadrise19℃
Draft [drive up] - Detail1 ft. 8 in. (.51 m)
Draft [drive up] - Detail1 ft. 9 in. (.53 m)
Draft [drive up] meters0.51
Draft [drive up] meters0.53
Draft [drive up] inches2
Draft [drive up] inches21
Draft [max] - Detail3 ft. 0 in. (.91 m)
Draft [max] - Detail3 ft. 3 in. (.99 m)
Draft [max] - Meters0.91
Draft [max] - Meters0.99
Draft [max] - Inches36
Draft [max] - Inches39
Weight - Detail2,500 lbs. (1,134 kg) w/Std. Engine
Weight - Detail2,987 lbs. (1,355 kg) w/Std. Engine
Weight - kg1133.98
Weight - kg1354.88
Weight - lbs.25
Weight - lbs.2987
Length [over all with swim platform]20 ft. 1 in. (6.12 m)
Length [over all with swim platform]21 ft. 0 in. (6.40 m)
Length overall - Detail18 ft. 9 in. (5.49 m)
Length overall - Detail19 ft. 0 in. (5.79 m)
Length overall - Meters5.72
Length overall - Meters5.79
Length overall - Inches225
Length overall - Inches228
Engine and Drivetrain
Fuel tank capacity - Detail28 gal. (106 l)
Fuel tank capacity - Detail35 gal. (132.5 l)
Fuel tank capacity - Liters105.99
Fuel tank capacity - Liters132.49
Fuel tank capacity - Gal28
Fuel tank capacity - Gal35
Trailer Info
Trailer - Height6 ft. 3 in. (1.91 m)
Trailer - Height6 ft. 8 in. (1.73 m)
Trailer - Length over all23 ft. 3 in. (7.09 m)
Trailer - Length over all24 ft. 8 in. (7.52 m)
Trailer - Weight3,160 lbs. (1,433 kg) w/Std. Engine
Trailer - Weight3,837 lbs. (1,740 kg) w/Std. Engine
Trailer - Width8 ft. 1 in. (2.46 m)
Trailer - Width8 ft. 6 in. (2.59 m)

Maxum 1800SR3 Sport Boat 2005 vs Maxum 1900SR3 Sport Boat 2005 — Common Questions

Which is easier to trailer — the Maxum 1800SR3 Sport Boat 2005 or the Maxum 1900SR3 Sport Boat 2005?
For trailering, the Maxum 1800SR3 Sport Boat 2005 has the edge at 25 lbs dry weight versus 2 987 lbs for the Maxum 1900SR3 Sport Boat 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.
How many people can each boat hold?
The Maxum 1800SR3 Sport Boat 2005 is Coast Guard rated for 5 passengers, while the Maxum 1900SR3 Sport Boat 2005 is certified for 5. 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 1900SR3 Sport Boat 2005 measures 95" wide, compared to 91" for the Maxum 1800SR3 Sport Boat 2005. 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 1800SR3 Sport Boat 2005 or the Maxum 1900SR3 Sport Boat 2005?
The Maxum 1900SR3 Sport Boat 2005 has the bigger tank at 35 gallons, versus 28 gallons on the Maxum 1800SR3 Sport Boat 2005. That 7-gallon difference translates to roughly 21–35 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Maxum 1800SR3 Sport Boat 2005 and Maxum 1900SR3 Sport Boat 2005 from the same manufacturer?
Yes — both the Maxum 1800SR3 Sport Boat 2005 and the Maxum 1900SR3 Sport Boat 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.