Achilles LEX-88 2006 boat specs
Achilles
Achilles LEX-88 2006
2006
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Achilles LSR-290 2013 boat specs
Achilles
Achilles LSR-290 2013
2013
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Achilles LEX-88 2006 vs Achilles LSR-290 2013 — Same Brand, Different Boat

The Achilles LEX-88 2006 vs Achilles LSR-290 2013 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 — Achilles LEX-88 2006 at 8,0 ft versus Achilles LSR-290 2013 at 9,5 ft. At 66 lbs and 95 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 — 6 hp for the Achilles LEX-88 2006 and 8 hp for the Achilles LSR-290 2013. 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 boats are rated for 4 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.

At this size, power-to-weight ratio matters more than outright horsepower. The Achilles LEX-88 2006 comes in at 11 lbs per hp versus 12 lbs per hp for the Achilles LSR-290 2013. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.

The Achilles LSR-290 2013 is an inflatable design — lighter, easier to store, and quicker to launch from a beach or dock without a slipway. The Achilles LEX-88 2006 is a rigid hull, which typically offers a more confident ride in chop and easier maintenance over the long term.

Bottom line: The Achilles LEX-88 2006 and Achilles LSR-290 2013 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
MakeAchilles
MakeAchilles
ModelLEX-88
ModelLSR-29
Model Year2006
Model Year2013
Measurements / Dimensions
Beam4 ft. 9 in. (144 cm)
Beam5 ft. 2 in. (158 cm) 2 ft. 4 in. (72 cm) inside
Beam - Meters1.45
Beam - Meters1.57
Beam - Inches57
Beam - Inches62
Weight - Detail66 lbs. (30 kg)
Weight - Detail95 lbs. (43 kg)
Weight - kg29.94
Weight - kg43.09
Weight - lbs.66
Weight - lbs.95
Length - Feet8
Length - Feet9.5
Length - Inches8
Length - Inchesnot available
Length overall - Detail8 ft. 8 in. (265 cm)
Length overall - Detail9 ft. 6 in. (290 cm)
Length overall - Meters2.64
Length overall - Meters2.9
Length overall - Inches104
Length overall - Inches114
Length [deck]not available
Length [deck]6 ft. 9 in. (205 cm) inside
Pontoon and Inflatable Specific
Tube diameter15.5 in. (39 cm)
Tube diameter17 in. (43 cm)
Number of tubesnot available
Number of tubes2 air chambers and keel
Engine and Drivetrain
Drive typeOutboard
Drive typeOutboard
Engine max6 hp
Engine max8 hp
Fuel typenot available
Fuel typeGas
Operational Info
Maximum capacity910 lbs. (415 kg)
Maximum capacity1,210 lbs. (550 kg)
Maximum people4
Maximum people4
Body / Hull
Hull materialnot available
Hull materialInflatable
Hull typenot available
Hull typeInflatable Non Rigid

Achilles LEX-88 2006 vs Achilles LSR-290 2013 — Common Questions

Which is the larger boat — the Achilles LEX-88 2006 or the Achilles LSR-290 2013?
The Achilles LSR-290 2013 is the longer of the two at 9,5 feet overall. The Achilles LEX-88 2006 comes in at 8,0 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 Achilles LEX-88 2006 or the Achilles LSR-290 2013?
For trailering, the Achilles LEX-88 2006 has the edge at 66 lbs dry weight versus 95 lbs for the Achilles LSR-290 2013. 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.
How many people can each boat hold?
The Achilles LEX-88 2006 is Coast Guard rated for 4 passengers, while the Achilles LSR-290 2013 is certified for 4. 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 better power-to-weight ratio?
The Achilles LEX-88 2006 has a better power-to-weight ratio at 11 lbs per hp compared to 12 lbs per hp for the Achilles LSR-290 2013. A lower number means quicker acceleration and faster time to plane — the number that actually matters most on short, sporty boats like these.
Which boat is wider, and does it affect trailering?
The Achilles LSR-290 2013 measures 62" wide, compared to 57" for the Achilles LEX-88 2006. 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.
Are the Achilles LEX-88 2006 and Achilles LSR-290 2013 from the same manufacturer?
Yes — both the Achilles LEX-88 2006 and the Achilles LSR-290 2013 are built by Achilles. 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.