Maxum 2100 SD 2007 vs Maxum 2400 SC3 2008 - Boat Spec Comparison

Q: Which is the larger boat — the Maxum 2100 SD 2007 or the Maxum 2400 SC3 2008?

The Maxum 2400 SC3 2008 is the longer of the two at 24,0 feet overall. The Maxum 2100 SD 2007 comes in at 21,0 feet, making it roughly 3,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which is easier to trailer — the Maxum 2100 SD 2007 or the Maxum 2400 SC3 2008?

For trailering, the Maxum 2100 SD 2007 has the edge at 3 953 lbs dry weight versus 4 546 lbs for the Maxum 2400 SC3 2008. 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.

Q: Which boat can handle a bigger outboard?

The Maxum 2400 SC3 2008 is rated to a maximum of 375 hp, giving it the larger power ceiling. The Maxum 2100 SD 2007 tops out at 300 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.

Q: How many people can each boat hold?

The Maxum 2100 SD 2007 is Coast Guard rated for 6 passengers, while the Maxum 2400 SC3 2008 is certified for 7. 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.

Q: Do these boats require an oversize trailer permit to tow on US highways?

Both the Maxum 2100 SD 2007 and Maxum 2400 SC3 2008 share an 8 ft. 6 in. (2.59 m) 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.

Q: Which boat has the larger fuel tank — the Maxum 2100 SD 2007 or the Maxum 2400 SC3 2008?

The Maxum 2100 SD 2007 has the bigger tank at 55 gallons, versus 7 gallons on the Maxum 2400 SC3 2008. That 48-gallon difference translates to roughly 144–240 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Maxum 2100 SD 2007 and Maxum 2400 SC3 2008 from the same manufacturer?

Yes — both the Maxum 2100 SD 2007 and the Maxum 2400 SC3 2008 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.

Boat Comparison

Maxum 2100 SD 2007 vs Maxum 2400 SC3 2008

Maxum

Maxum 2100 SD 2007

2007

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Maxum

Maxum 2400 SC3 2008

2008

View full specs →

Detailed Evaluation & Buyer Recommendation

Maxum 2100 SD 2007 vs Maxum 2400 SC3 2008 — Same Brand, Different Boat

The Maxum 2100 SD 2007 vs Maxum 2400 SC3 2008 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 — Maxum 2100 SD 2007 at 21,0 ft versus Maxum 2400 SC3 2008 at 24,0 ft. Weight tells a clearer story for trailering families: the Maxum 2400 SC3 2008 tips the scales at 4 546 lbs — 593 lbs less than the Maxum 2100 SD 2007 at 3 953 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 375 hp, the Maxum 2400 SC3 2008 has a 75-hp advantage over the Maxum 2100 SD 2007's 300-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Maxum 2100 SD 2007 carries 55 gallons versus 7 gallons in the Maxum 2400 SC3 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 2400 SC3 2008 is rated for 7 passengers, while the Maxum 2100 SD 2007 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Maxum 2400 SC3 2008 could be the deciding factor.

Bottom line: Choose the Maxum 2400 SC3 2008 if your priority is putting more people on the water — it handles 7 passengers and at 24,0 ft it has the deck room to back that rating up comfortably. The Maxum 2100 SD 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.

General Boat Info

MakeMaxum

Model2100 SD

Model2400 SC3

Model Year2007

Model Year2008

Measurements / Dimensions

Beam8 ft. 6 in. (2.59 m)

Beam - Meters2.59

Beam - Inches102

Bridge clearance - DetailMax: 4 ft. 10 in. (1.47 m)

Bridge clearance - Detail5 ft. 3 in. (1.6 m) Max: 8 ft. 3 in. (2.51 m)

Bridge clearance - Meters1.47

Bridge clearance - Meters2.51

Bridge clearance - Inches58

Bridge clearance - Inches99

Deadrise20℃

Deadrise22℃

Draft [drive up] - Detail1 ft. 7 in. (0.48 m)

Draft [drive up] - Detail1 ft. 8 in. (0.51 m)

Draft [drive up] meters0.48

Draft [drive up] meters0.51

Draft [drive up] inches19

Draft [drive up] inches2

Draft [max] - Detail3 ft. (0.91 m)

Draft [max] - Meters0.91

Draft [max] - Inches36

Weight - DetailWith standard engine: 3,953 lbs. (1,793 kg)

Weight - DetailWith Standard Engine: 4,546 lbs. (2,062 kg)

Weight - kg1793.05

Weight - kg2062.03

Weight - lbs.3953

Weight - lbs.4546

Length - Meters6.43

Length - Meters7.32

Length - Feet21

Length - Feet24

Length - Inches1

Length - Inchesnot available

Length [over all with swim platform]23 ft. 3 in. (7.09 m)

Length [over all with swim platform]26 ft. 0 in. (7.92 m)

Length overall - Detail21 ft. 1 in. (6.43 m)

Length overall - Detail24 ft. 0 in. (7.32 m)

Length overall - Meters6.43

Length overall - Meters7.32

Length overall - Inches253

Length overall - Inches288

Body / Hull

Hull materialFiberglass

Hull typenot available

Hull typeDeep Vee

Engine and Drivetrain

Engine/s standard220 hp

Engine/s standard5.0L MPI Alpha I (260 hp)

Fuel tank capacity - Detail55 gal. (208.2 l)

Fuel tank capacity - Detail70 gal. (265 l)

Fuel tank capacity - Liters208.2

Fuel tank capacity - Liters264.98

Fuel tank capacity - Gal55

Fuel tank capacity - Gal7

Fuel typeGas

Drive typeInboard

Drive typeI/O

Engine max300 hp

Engine max375 hp

Operational Info

Water capacity10 gal. (37.9 l)

Holding tank capacity - Detail3 gal. (11.36 l)

Holding tank capacity - Detailnot available

Holding tank capacity - Liters11.36

Holding tank capacity - Litersnot available

Holding tank capacity - Gal3

Holding tank capacity - Galnot available

Trailer Info

Trailer - Length over allRigged: 27 ft. 4 in. (8.33 m)

Trailer - Length over allRigged: 28 ft. 11 in. (8.81 m)

Trailer - WeightWith standard engine: 5,153 lbs. (2,337 kg)

Trailer - WeightWith Standard Engine: 5,646 lbs. (2,561 kg)

Trailer - Width8 ft. 6 in. (2.59 m)

Maxum 2100 SD 2007 vs Maxum 2400 SC3 2008 — Common Questions

Which is the larger boat — the Maxum 2100 SD 2007 or the Maxum 2400 SC3 2008?

The Maxum 2400 SC3 2008 is the longer of the two at 24,0 feet overall. The Maxum 2100 SD 2007 comes in at 21,0 feet, making it roughly 3,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which is easier to trailer — the Maxum 2100 SD 2007 or the Maxum 2400 SC3 2008?

For trailering, the Maxum 2100 SD 2007 has the edge at 3 953 lbs dry weight versus 4 546 lbs for the Maxum 2400 SC3 2008. 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 Maxum 2400 SC3 2008 is rated to a maximum of 375 hp, giving it the larger power ceiling. The Maxum 2100 SD 2007 tops out at 300 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 Maxum 2100 SD 2007 is Coast Guard rated for 6 passengers, while the Maxum 2400 SC3 2008 is certified for 7. 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 Maxum 2100 SD 2007 and Maxum 2400 SC3 2008 share an 8 ft. 6 in. (2.59 m) 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.

Which boat has the larger fuel tank — the Maxum 2100 SD 2007 or the Maxum 2400 SC3 2008?

The Maxum 2100 SD 2007 has the bigger tank at 55 gallons, versus 7 gallons on the Maxum 2400 SC3 2008. That 48-gallon difference translates to roughly 144–240 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Maxum 2100 SD 2007 and Maxum 2400 SC3 2008 from the same manufacturer?

Yes — both the Maxum 2100 SD 2007 and the Maxum 2400 SC3 2008 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.

← Maxum 2100 SD 2007 full specs ← Maxum 2400 SC3 2008 full specs