Sea-Doo 210 Challenger SE Supercharged 2011 boat specs
Sea-Doo
Sea-Doo 210 Challenger SE Supercharged 2011
2011
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VS
Sea-Doo Islandia (240 hp)  2003 boat specs
Sea-Doo
Sea-Doo Islandia (240 hp) 2003
2003
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Sea-Doo 210 Challenger SE Supercharged 2011 vs Sea-Doo Islandia (240 hp) 2003 — Same Brand, Different Boat

The Sea-Doo 210 Challenger SE Supercharged 2011 vs Sea-Doo Islandia (240 hp) 2003 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 — Sea-Doo 210 Challenger SE Supercharged 2011 at 20,5 ft versus Sea-Doo Islandia (240 hp) 2003 at 22,0 ft. Weight tells a clearer story for trailering families: the Sea-Doo Islandia (240 hp) 2003 tips the scales at 305 lbs — 274 lbs less than the Sea-Doo 210 Challenger SE Supercharged 2011 at 31 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 Sea-Doo Islandia (240 hp) 2003 tops out at 240 hp. Engine specs for the Sea-Doo 210 Challenger SE Supercharged 2011 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Sea-Doo Islandia (240 hp) 2003 carries 55 gallons versus 44 gallons in the Sea-Doo 210 Challenger SE Supercharged 2011. 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 Sea-Doo Islandia (240 hp) 2003 is rated for 12 passengers, while the Sea-Doo 210 Challenger SE Supercharged 2011 caps at 1. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sea-Doo Islandia (240 hp) 2003 could be the deciding factor.

Bottom line: Choose the Sea-Doo Islandia (240 hp) 2003 if your priority is putting more people on the water — it handles 12 passengers and at 22,0 ft it has the deck room to back that rating up comfortably. The Sea-Doo 210 Challenger SE Supercharged 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 1 that costs less to run day-to-day.
General Boat Info
MakeSea-Doo
MakeSea-Doo
Model210 Challenger SE Supercharged
ModelIslandia (240 hp)
Model Year2011
Model Year2003
Measurements / Dimensions
Beam8 ft. 6 in. (2.59 m)
Beam8 ft. 6 in
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Deadrise21℃
Deadrise16℃
Draft [max] - Detail12 in. (30.5 cm)
Draft [max] - Detail12 in
Draft [max] - Meters0.3
Draft [max] - Meters0.3
Draft [max] - Inches12
Draft [max] - Inches12
Weight - Detail3,100 lbs. (1,406 kg) no tower 3,180 lbs. (1,442 kg) with tower
Weight - Detail3,050 lbs
Weight - kg1406.14
Weight - kg1383.46
Weight - lbs.31
Weight - lbs.305
Length - Feet20.5
Length - Feet22
Length overall - Detail20 ft. 6 in. (6.25 m)
Length overall - Detail22 ft. 0 in
Length overall - Meters6.25
Length overall - Meters6.71
Length overall - Inches246
Length overall - Inches264
Body / Hull
Hull materialComposite
Hull materialnot available
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Engine modelTwin fuel-injected, 1503 Rotax® 4-TEC®, 1,494 cc, 3-cylinders
Engine modelnot available
Engine/s standardTwin 1.5 l supercharged
Engine/s standardMercury M? Jet Drive, V6, EFI
ImpellerStainless steel, 159 ? .07 mm outside diameter, reverse system
Impeller7.25 in. diameter, 4 blade variable pitch, stainless steel
Jet pumpPump Diameter: 6 1/4 in. (15.63 cm) Axial Flow: Single stage
Jet pumpJet pump mixed flow, high volume
Fuel system91 octane
Fuel systemOptiMax- 2-stage direct injection
Fuel tank capacity - Detail44 gal. (166.5 l)
Fuel tank capacity - Detail55 gal
Fuel tank capacity - Liters166.56
Fuel tank capacity - Liters208.2
Fuel tank capacity - Gal44
Fuel tank capacity - Gal55
Fuel typeGas
Fuel typenot available
Drive typeJet Drive
Drive typeJet Drive
Battery12V
BatteryElectric/12-volt
Trim systemnot available
Trim systemManual Adjustable Trim Plate
Exhaustnot available
ExhaustPower tuned dual-muffler, through transom
Intake gratenot available
Intake grate"Hydro-Surge" weedless
Engine maxnot available
Engine max240 hp
Lubricationnot available
LubricationVariable Ratio Oil Injection, Gear Driven
Oil capacity - Detailnot available
Oil capacity - Detail3
Oil capacity - Litersnot available
Oil capacity - Liters11.36
Operational Info
Storage56.65 cu. ft. (1.6 m³)
Storagenot available
Maximum capacity1,525 lbs. (692 kg)
Maximum capacity1,800 lbs
Maximum people1
Maximum people12
Water capacitynot available
Water capacity20 gal
Trailer Info
Trailer - DetailTandem axles, single disc brakes, swing-away tongue
Trailer - Detailnot available
Trailer - HeightNo Tower: 7 ft. 3 in. (2.20 m) Tower Down: 8 ft. 0 in. (2.44 m) Tower Up: 10 ft. 2 in. (3.2 m)
Trailer - Heightnot available
Trailer - Length over all23 ft. 6 in. 20 ft. 1 in. (6.43 m) with tongue folded
Trailer - Length over allnot available
Trailer - WeightNo Tower: 4,070 lbs. (1,846 kg) With Tower: 4,150 lbs. (1,882 kg)
Trailer - Weightnot available
Trailer - Width8 ft. 6 in. (2.59 m)
Trailer - Widthnot available
Options / Other
Optionsnot available
OptionsMooring Cover

Sea-Doo 210 Challenger SE Supercharged 2011 vs Sea-Doo Islandia (240 hp) 2003 — Common Questions

Which is the larger boat — the Sea-Doo 210 Challenger SE Supercharged 2011 or the Sea-Doo Islandia (240 hp) 2003?
The Sea-Doo Islandia (240 hp) 2003 is the longer of the two at 22,0 feet overall. The Sea-Doo 210 Challenger SE Supercharged 2011 comes in at 20,5 feet, making it roughly 1,5 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Sea-Doo 210 Challenger SE Supercharged 2011 or the Sea-Doo Islandia (240 hp) 2003?
For trailering, the Sea-Doo 210 Challenger SE Supercharged 2011 has the edge at 31 lbs dry weight versus 305 lbs for the Sea-Doo Islandia (240 hp) 2003. 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 Sea-Doo Islandia (240 hp) 2003 has a documented max rating of 240 hp. Engine specifications for the Sea-Doo 210 Challenger SE Supercharged 2011 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 Sea-Doo 210 Challenger SE Supercharged 2011 is Coast Guard rated for 1 passengers, while the Sea-Doo Islandia (240 hp) 2003 is certified for 12. 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 Sea-Doo 210 Challenger SE Supercharged 2011 and Sea-Doo Islandia (240 hp) 2003 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 Sea-Doo 210 Challenger SE Supercharged 2011 or the Sea-Doo Islandia (240 hp) 2003?
The Sea-Doo Islandia (240 hp) 2003 has the bigger tank at 55 gallons, versus 44 gallons on the Sea-Doo 210 Challenger SE Supercharged 2011. That 11-gallon difference translates to roughly 33–55 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Sea-Doo 210 Challenger SE Supercharged 2011 and Sea-Doo Islandia (240 hp) 2003 from the same manufacturer?
Yes — both the Sea-Doo 210 Challenger SE Supercharged 2011 and the Sea-Doo Islandia (240 hp) 2003 are built by Sea-Doo. 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.