Achilles Boats SPD-310E 2023 boat specs
Achilles
Achilles Boats SPD-310E 2023
2023
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VS
Achilles KSB-116 2010 boat specs
Achilles
Achilles KSB-116 2010
2010
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Achilles Boats SPD-310E 2023 vs Achilles KSB-116 2010 — Same Brand, Different Boat

The Achilles Boats SPD-310E 2023 vs Achilles KSB-116 2010 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 Boats SPD-310E 2023 at 10,2 ft versus Achilles KSB-116 2010 at 11,5 ft. At 110 lbs and 46 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 Boats SPD-310E 2023 is rated for 3 passengers, while the Achilles KSB-116 2010 caps at 2. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Achilles Boats SPD-310E 2023 could be the deciding factor.

The Achilles Boats SPD-310E 2023 is trailerable — a genuine lifestyle advantage at this size. The Achilles KSB-116 2010 isn't listed as trailerable, which may mean a permanent berth or mooring is required.

Bottom line: Choose the Achilles Boats SPD-310E 2023 if your priority is putting more people on the water — it handles 3 passengers and at 10,2 ft it has the deck room to back that rating up comfortably. The Achilles KSB-116 2010 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 2 that costs less to run day-to-day.
Measurements / Dimensions
Length overall - Detail10.20 ft
Length overall - Detail11 ft. 6 in. (350 cm)
Length - Feet10.2
Length - Feet11.5
Length overall - Meters3.11
Length overall - Meters3.51
Length overall - Inches122
Length overall - Inches138
Beam5.20 ft
Beam3 ft. 1 in. (94 cm)
Beam - Meters1.58
Beam - Meters0.94
Beam - Inches62
Beam - Inches37
Displacement110.00 lbs
Displacementnot available
Weight - Detailnot available
Weight - Detail46 lbs. (21 kg)
Weight - kgnot available
Weight - kg20.87
Weight - lbs.not available
Weight - lbs.46
Operational Info
TrailerableYes
Trailerablenot available
Boat typeUnpowered
Boat typenot available
Maximum peoplenot available
Maximum people2
General Boat Info
Makenot available
MakeAchilles
Modelnot available
ModelKSB-116
Model Yearnot available
Model Year201
Body / Hull
Hull materialnot available
Hull materialInflatable
Hull typenot available
Hull typeInflatable Non Rigid
Pontoon and Inflatable Specific
Tube diameternot available
Tube diameter11.2 in. (340 cm)
Engine and Drivetrain
Fuel typenot available
Fuel typeOther

Achilles Boats SPD-310E 2023 vs Achilles KSB-116 2010 — Common Questions

Which is the larger boat — the Achilles Boats SPD-310E 2023 or the Achilles KSB-116 2010?
The Achilles KSB-116 2010 is the longer of the two at 11,5 feet overall. The Achilles Boats SPD-310E 2023 comes in at 10,2 feet, making it roughly 1,3 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Achilles Boats SPD-310E 2023 or the Achilles KSB-116 2010?
For trailering, the Achilles KSB-116 2010 has the edge at 46 lbs dry weight versus 110 lbs for the Achilles Boats SPD-310E 2023. 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 Boats SPD-310E 2023 is Coast Guard rated for 3 passengers, while the Achilles KSB-116 2010 is certified for 2. 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 Boats SPD-310E 2023 measures 62" wide, compared to 37" for the Achilles KSB-116 2010. 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 Boats SPD-310E 2023 and Achilles KSB-116 2010 from the same manufacturer?
Yes — both the Achilles Boats SPD-310E 2023 and the Achilles KSB-116 2010 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.