Achilles KSB-94 2006 boat specs
Achilles
Achilles KSB-94 2006
2006
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VS
Achilles RS-116 2009 boat specs
Achilles
Achilles RS-116 2009
2009
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Achilles KSB-94 2006 vs Achilles RS-116 2009 — Same Brand, Different Boat

The Achilles KSB-94 2006 vs Achilles RS-116 2009 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 KSB-94 2006 at 9,0 ft versus Achilles RS-116 2009 at 11,5 ft. At 37 lbs and 75 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.

For family outings this is probably the sharpest distinction between the two. The Achilles RS-116 2009 is rated for 6 passengers, while the Achilles KSB-94 2006 caps at 2. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Achilles RS-116 2009 could be the deciding factor.

Bottom line: Choose the Achilles RS-116 2009 if your priority is putting more people on the water — it handles 6 passengers and at 11,5 ft it has the deck room to back that rating up comfortably. The Achilles KSB-94 2006 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 2 that costs less to run day-to-day.
General Boat Info
MakeAchilles
MakeAchilles
ModelKSB-94
ModelRS-116
Model Year2006
Model Year2009
Measurements / Dimensions
Beam3 ft. 1 in
Beam5 ft. 4 in. (163 cm)
Beam - Meters0.94
Beam - Meters1.63
Beam - Inches37
Beam - Inches64
Weight - Detail37 lbs
Weight - Detail75 lbs. (34 kg)
Weight - kg16.78
Weight - kg34.02
Weight - lbs.37
Weight - lbs.75
Length - Feet9
Length - Feet11.5
Length - Inches4
Length - Inchesnot available
Length overall - Detail9 ft. 4 in
Length overall - Detail11 ft. 6 in. (350 cm)
Length overall - Meters2.84
Length overall - Meters3.51
Length overall - Inches112
Length overall - Inches138
Pontoon and Inflatable Specific
Tube diameter11.2 in
Tube diameter17 in. (43 cm)
Body / Hull
Hull materialnot available
Hull materialInflatable
Hull typenot available
Hull typeInflatable Non Rigid
Engine and Drivetrain
Fuel typenot available
Fuel typeOther
Operational Info
Maximum peoplenot available
Maximum people6

Achilles KSB-94 2006 vs Achilles RS-116 2009 — Common Questions

Which is the larger boat — the Achilles KSB-94 2006 or the Achilles RS-116 2009?
The Achilles RS-116 2009 is the longer of the two at 11,5 feet overall. The Achilles KSB-94 2006 comes in at 9,0 feet, making it roughly 2,5 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Achilles KSB-94 2006 or the Achilles RS-116 2009?
For trailering, the Achilles KSB-94 2006 has the edge at 37 lbs dry weight versus 75 lbs for the Achilles RS-116 2009. 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 KSB-94 2006 is Coast Guard rated for 2 passengers, while the Achilles RS-116 2009 is certified for 6. 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 Achilles RS-116 2009 measures 64" wide, compared to 37" for the Achilles KSB-94 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 KSB-94 2006 and Achilles RS-116 2009 from the same manufacturer?
Yes — both the Achilles KSB-94 2006 and the Achilles RS-116 2009 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.