Moomba Mobius LS 2006 boat specs
Moomba
Moomba Mobius LS 2006
2006
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Moomba Outback LS 2007 boat specs
Moomba
Moomba Outback LS 2007
2007
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Moomba Mobius LS 2006 vs Moomba Outback LS 2007 — Same Brand, Different Boat

The Moomba Mobius LS 2006 vs Moomba Outback LS 2007 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 — Moomba Mobius LS 2006 at 21,0 ft versus Moomba Outback LS 2007 at 21,0 ft. At 31 lbs and 31 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

Both boats share a closely matched power ceiling — 340 hp for the Moomba Mobius LS 2006 and 325 hp for the Moomba Outback LS 2007. 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. Both carry nearly identical fuel loads — 34 gal and 34 gal — so range won't be a tiebreaker here.

Both boats are rated for 13 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 Moomba Mobius LS 2006 and Moomba Outback LS 2007 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
MakeMoomba
MakeMoomba
ModelMobius LS
ModelOutback LS
Model Year2006
Model Year2007
Measurements / Dimensions
Beam97 in
Beam97 in. (2.46 m)
Beam - Meters2.46
Beam - Meters2.46
Beam - Inches97
Beam - Inches97
Draft [max] - Detail22 in
Draft [max] - Detail22 in. (0.56 m)
Draft [max] - Meters0.56
Draft [max] - Meters0.56
Draft [max] - Inches22
Draft [max] - Inches22
Weight - Detail3,100 lbs
Weight - Detail3,100 lbs. (1,406 kg)
Weight - kg1406.14
Weight - kg1406.14
Weight - lbs.31
Weight - lbs.31
Length - Feet21
Length - Feet21
Length - Inches6
Length - Inches6
Length overall - Detail21 ft. 6 in
Length overall - Detail21 ft. 6 in. (6.55 m)
Length overall - Meters6.55
Length overall - Meters6.55
Length overall - Inches258
Length overall - Inches258
Length - Metersnot available
Length - Meters6.55
Length [over all with swim platform]not available
Length [over all with swim platform]23 ft. 6 in. (7.16 m)
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Engine and Drivetrain
Engine/s standardIndmar Assault 5.7 l, 310 hp
Engine/s standard5.7 l, V-8, EFI
Fuel tank capacity - Detail34 gal
Fuel tank capacity - Detail34 gal. (129 l)
Fuel tank capacity - Liters128.7
Fuel tank capacity - Liters128.7
Fuel tank capacity - Gal34
Fuel tank capacity - Gal34
Drive typeI/O
Drive typeInboard
Engine max340 hp
Engine max325 hp
Fuel typenot available
Fuel typeGas
Operational Info
Maximum people13
Maximum people13
Maximum capacitynot available
Maximum capacity1,800 lbs. (816 kg)
Trailer Info
Trailer - DetailSingle torsion axle trailer with disc brakes
Trailer - DetailBoatmate
Trailer - Length over allnot available
Trailer - Length over all25 ft. 3 in. (7.26 m) w/boat
Trailer - Weightnot available
Trailer - Weight4,000 lbs. (1,814 kg) w/boat
Trailer - Widthnot available
Trailer - Width102 in. (2.59 m) w/boat

Moomba Mobius LS 2006 vs Moomba Outback LS 2007 — Common Questions

Which is the larger boat — the Moomba Mobius LS 2006 or the Moomba Outback LS 2007?
The Moomba Outback LS 2007 is the longer of the two at 21,0 feet overall. The Moomba Mobius LS 2006 comes in at 21,0 feet, making it roughly 0,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Moomba Mobius LS 2006 or the Moomba Outback LS 2007?
For trailering, the Moomba Outback LS 2007 has the edge at 31 lbs dry weight versus 31 lbs for the Moomba Mobius LS 2006. 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 Moomba Mobius LS 2006 is rated to a maximum of 340 hp, giving it the larger power ceiling. The Moomba Outback LS 2007 tops out at 325 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 Moomba Mobius LS 2006 is Coast Guard rated for 13 passengers, while the Moomba Outback LS 2007 is certified for 13. 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 Moomba Mobius LS 2006 and Moomba Outback LS 2007 share an 97 in 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.
How do the fuel tanks compare on the Moomba Mobius LS 2006 and Moomba Outback LS 2007?
Both boats carry similar fuel loads — 34 gallons and 34 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Moomba Mobius LS 2006 and Moomba Outback LS 2007 from the same manufacturer?
Yes — both the Moomba Mobius LS 2006 and the Moomba Outback LS 2007 are built by Moomba. 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.