Detailed Evaluation & Buyer Recommendation
Sea-Doo Islandia (240 hp) 2003 vs Sea-Doo Switch Cruise 18 - 230 hp Tech 2027: Same Brand, Different Boat
The Sea-Doo Islandia (240 hp) 2003 vs Sea-Doo Switch Cruise 18 - 230 hp Tech 2027 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 share a closely matched power ceiling - 240 hp for the Sea-Doo Islandia (240 hp) 2003 and 230 hp for the Sea-Doo Switch Cruise 18 - 230 hp Tech 2027. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Fuel capacity breaks the other way: the Sea-Doo Islandia (240 hp) 2003 carries 55 gallons versus 47 gallons in the Sea-Doo Switch Cruise 18 - 230 hp Tech 2027. 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 Switch Cruise 18 - 230 hp Tech 2027 caps at 8. 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 Switch Cruise 18 - 230 hp Tech 2027 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 8 that costs less to run day-to-day.
General Boat Info
ModelIslandia (240 hp)
ModelSwitch Cruise 18 Tech
Model Year2003
Model Year2027
Weight - Detailnot available
Weight - Detail2488 lbs. (1129 kg)
Weight - kgnot available
Weight - kg1129
Weight - lbs.not available
Weight - lbs.2488
Measurements / Dimensions
Beam8 ft. 6 in.
Beam93.5 in / 2.4 m
Beam - Meters2.59
Beam - Meters2.4
Beam - Inches102
Beam - Inches93.5
Deadrise16℃
Deadrisenot available
Draft [max] - Detail12 in.
Draft [max] - Detailnot available
Draft [max] - Meters0.3
Draft [max] - Metersnot available
Draft [max] - Inches12
Draft [max] - Inchesnot available
Weight - Detail3,050 lbs.
Weight - Detailnot available
Weight - kg1383.46
Weight - kgnot available
Weight - lbs.3050
Weight - lbs.not available
Length - Feet22
Length - Feet17.4
Length overall - Detail22 ft. 0 in.
Length overall - Detail17.4 ft / 208.8 in / 5.3 m
Length overall - Meters6.71
Length overall - Meters5.3
Length overall - Inches264
Length overall - Inches208.8
Engine and Drivetrain
Engine/s standardMercury M? Jet Drive, V6, EFI
Engine/s standardnot available
Trim systemManual Adjustable Trim Plate
Trim systemnot available
ExhaustPower tuned dual-muffler, through transom
Exhaustnot available
Impeller7.25 in. diameter, 4 blade variable pitch, stainless steel
Impellernot available
Intake grate"Hydro-Surge" weedless
Intake gratenot available
Jet pumpJet pump mixed flow, high volume
Jet pumpnot available
Fuel systemOptiMax- 2-stage direct injection
Fuel systemnot available
Fuel tank capacity - Detail55 gal.
Fuel tank capacity - Detail47 US gal / 176 L
Fuel tank capacity - Liters208.2
Fuel tank capacity - Liters176
Fuel tank capacity - Gal55
Fuel tank capacity - Gal47
Drive typeJet Drive
Drive typeJet propulsion
Engine max240 hp
Engine maxnot available
BatteryElectric/12-volt
Batterynot available
LubricationVariable Ratio Oil Injection, Gear Driven
Lubricationnot available
Oil capacity - Detail3
Oil capacity - Detailnot available
Oil capacity - Liters11.36
Oil capacity - Litersnot available
Fuel typenot available
Fuel typeGasoline
Horsepowernot available
Horsepower230
Engine makenot available
Engine makeRotax
Engine modelnot available
Engine model1630 ACE 230
Operational Info
Water capacity20 gal.
Water capacitynot available
Maximum capacity1,800 lbs.
Maximum capacitynot available
Maximum people12
Maximum people8
Boat typenot available
Boat typePontoon
Storagenot available
Storage174.2 US gal / 659.6 L
Options / Other
OptionsMooring Cover
OptionsOptional factory double Bimini. Published dry weight: 2488 lb / 1129 kg with single Bimini; 2494 lb / 1131 kg with double Bimini.
Body / Hull
Hull materialnot available
Hull materialPolytec
Hull typenot available
Hull typeTri-Hull
Warranty Info
Warrantynot available
Warranty3-year engine/materials; 10-year hull/structure