Moomba Mobius LS 2004 boat specs
Moomba
Moomba Mobius LS 2004
2004
View full specs →
VS
Moomba Outback LSV 2007 boat specs
Moomba
Moomba Outback LSV 2007
2007
View full specs →

Moomba Mobius LS 2004 vs Moomba Outback LSV 2007 — Same Brand, Different Boat

The Moomba Mobius LS 2004 vs Moomba Outback LSV 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.

Both boats share a closely matched power ceiling — 310 hp for the Moomba Mobius LS 2004 and 325 hp for the Moomba Outback LSV 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. Fuel capacity breaks the other way: the Moomba Mobius LS 2004 carries 34 gallons versus 4 gallons in the Moomba Outback LSV 2007. 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 Moomba Outback LSV 2007 is rated for 13 passengers, while the Moomba Mobius LS 2004 caps at 10. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Moomba Outback LSV 2007 could be the deciding factor.

Bottom line: Choose the Moomba Outback LSV 2007 if your priority is putting more people on the water — it handles 13 passengers and at 21,0 ft it has the deck room to back that rating up comfortably. The Moomba Mobius LS 2004 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 10 that costs less to run day-to-day.
General Boat Info
MakeMoomba
MakeMoomba
ModelMobius LS
ModelOutback LSV
Model Year2004
Model Year2007
Measurements / Dimensions
Beam95 in
Beam97 in. (2.46 m)
Beam - Meters2.41
Beam - Meters2.46
Beam - Inches95
Beam - Inches97
Draft [max] - Detail22 in
Draft [max] - Detail24 in. (0.61 m)
Draft [max] - Meters0.56
Draft [max] - Meters0.61
Draft [max] - Inches22
Draft [max] - Inches24
Weight - Detail2950 lbs
Weight - Detail3,300 lbs. (1,497 kg)
Weight - kg1338.1
Weight - kg1496.85
Weight - lbs.295
Weight - lbs.33
Length overall - Detail22 ft. 8 in
Length overall - Detail21 ft. 6 in. (6.55 m)
Length overall - Meters6.91
Length overall - Meters6.55
Length overall - Inches272
Length overall - Inches258
Length - Metersnot available
Length - Meters6.55
Length - Feetnot available
Length - Feet21
Length - Inchesnot available
Length - Inches6
Length [over all with swim platform]not available
Length [over all with swim platform]23 ft. 6 in. (7.16 m)
Engine and Drivetrain
Fuel tank capacity - Detail34 gals
Fuel tank capacity - Detail40 gal. (151 l)
Fuel tank capacity - Liters128.7
Fuel tank capacity - Liters151.42
Fuel tank capacity - Gal34
Fuel tank capacity - Gal4
Engine max310 HP
Engine max325 hp
Engine/s standardnot available
Engine/s standard5.7 l, V-8, EFI
Fuel typenot available
Fuel typeGas
Drive typenot available
Drive typeV-drive
Operational Info
Maximum people10 persons
Maximum people13
Maximum capacitynot available
Maximum capacity1,800 lbs. (816 kg)
Body / Hull
Hull materialnot available
Hull materialFiberglass
Trailer Info
Trailer - Detailnot available
Trailer - DetailBoatmate
Trailer - Length over allnot available
Trailer - Length over all25 ft. 3 in. (7.70 m) w/boat
Trailer - Weightnot available
Trailer - Weight4,150 lbs. (1,882 kg) w/boat
Trailer - Widthnot available
Trailer - Width102 in. (2.59 m) w/boat

Moomba Mobius LS 2004 vs Moomba Outback LSV 2007 — Common Questions

Which is easier to trailer — the Moomba Mobius LS 2004 or the Moomba Outback LSV 2007?
For trailering, the Moomba Outback LSV 2007 has the edge at 33 lbs dry weight versus 295 lbs for the Moomba Mobius LS 2004. 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 Outback LSV 2007 is rated to a maximum of 325 hp, giving it the larger power ceiling. The Moomba Mobius LS 2004 tops out at 310 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 2004 is Coast Guard rated for 10 passengers, while the Moomba Outback LSV 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.
Which boat is wider, and does it affect trailering?
The Moomba Outback LSV 2007 measures 97" wide, compared to 95" for the Moomba Mobius LS 2004. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.
Which boat has the larger fuel tank — the Moomba Mobius LS 2004 or the Moomba Outback LSV 2007?
The Moomba Mobius LS 2004 has the bigger tank at 34 gallons, versus 4 gallons on the Moomba Outback LSV 2007. That 30-gallon difference translates to roughly 90–150 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Moomba Mobius LS 2004 and Moomba Outback LSV 2007 from the same manufacturer?
Yes — both the Moomba Mobius LS 2004 and the Moomba Outback LSV 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.