Maxum 2100 SR 2001 boat specs
Maxum
Maxum 2100 SR 2001
2001
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VS
Maxum 2100SD Sport Deck 2005 boat specs
Maxum
Maxum 2100SD Sport Deck 2005
2005
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Maxum 2100 SR 2001 vs Maxum 2100SD Sport Deck 2005 — Same Brand, Different Boat

The Maxum 2100 SR 2001 vs Maxum 2100SD Sport Deck 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 2100 SR 2001 carries a rated maximum of 220 hp. Engine data for the Maxum 2100SD Sport Deck 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 2100SD Sport Deck 2005 carries 55 gallons versus 5 gallons in the Maxum 2100 SR 2001. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 6 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 2100 SR 2001 and Maxum 2100SD Sport Deck 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.
Measurements / Dimensions
Length overall - Detail21.00 ft
Length overall - Detail21 ft. 1 in. (6.43 m)
Length - Feet21
Length - Feetnot available
Length overall - Meters6.4
Length overall - Meters6.43
Length overall - Inches252
Length overall - Inches253
Beamnot available
Beam8 ft. 6 in. (2.59 m)
Beam - Metersnot available
Beam - Meters2.59
Beam - Inchesnot available
Beam - Inches102
Bridge clearance - Detailnot available
Bridge clearance - Detail4 ft. 10 in. (1.47 m)
Bridge clearance - Metersnot available
Bridge clearance - Meters1.47
Bridge clearance - Inchesnot available
Bridge clearance - Inches58
Deadrisenot available
Deadrise20℃
Draft [drive up] - Detailnot available
Draft [drive up] - Detail1 ft. 7 in. (.48 m)
Draft [drive up] metersnot available
Draft [drive up] meters0.48
Draft [drive up] inchesnot available
Draft [drive up] inches19
Draft [max] - Detailnot available
Draft [max] - Detail3 ft. 0 in. (.91 m)
Draft [max] - Metersnot available
Draft [max] - Meters0.91
Draft [max] - Inchesnot available
Draft [max] - Inches36
Weight - Detailnot available
Weight - Detail3,928 lbs. (1,782 kg) w/Std. Engine
Weight - kgnot available
Weight - kg1781.71
Weight - lbs.not available
Weight - lbs.3928
Length [over all with swim platform]not available
Length [over all with swim platform]23 ft. 2 in. (7.06 m)
Engine and Drivetrain
Fuel tank capacity - Gal5
Fuel tank capacity - Gal55
Fuel tank capacity - Liters189.27
Fuel tank capacity - Liters208.2
Engine makeMercCruiser
Engine makenot available
Horsepower220 hp
Horsepowernot available
Fuel typeGas
Fuel typenot available
Drive typeinboard
Drive typenot available
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail55 gal. (212 l)
Operational Info
Boat typePower
Boat typenot available
General Boat Info
Makenot available
MakeMaxum
Modelnot available
Model2100SD Sport Deck
Model Yearnot available
Model Year2005
Trailer Info
Trailer - Heightnot available
Trailer - Height7 ft. 11 in. (2.41 m)
Trailer - Length over allnot available
Trailer - Length over all27 ft. 4 in. (8.33 m)
Trailer - Weightnot available
Trailer - Weight4,928 lbs. (2,235 kg) w/Std. Engine
Trailer - Widthnot available
Trailer - Width8 ft. 6 in. (2.59 m)

Maxum 2100 SR 2001 vs Maxum 2100SD Sport Deck 2005 — Common Questions

What is the maximum horsepower rating for these boats?
The Maxum 2100 SR 2001 has a documented max rating of 220 hp. Engine specifications for the Maxum 2100SD Sport Deck 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 2100 SR 2001 is Coast Guard rated for 6 passengers, while the Maxum 2100SD Sport Deck 2005 is certified for 6. 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 has the larger fuel tank — the Maxum 2100 SR 2001 or the Maxum 2100SD Sport Deck 2005?
The Maxum 2100SD Sport Deck 2005 has the bigger tank at 55 gallons, versus 5 gallons on the Maxum 2100 SR 2001. That 50-gallon difference translates to roughly 150–250 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Maxum 2100 SR 2001 and Maxum 2100SD Sport Deck 2005 from the same manufacturer?
Yes — both the Maxum 2100 SR 2001 and the Maxum 2100SD Sport Deck 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.