Achilles RV-156SB-3T 2006 boat specs
Achilles
Achilles RV-156SB-3T 2006
2006
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Achilles SPD-365 2010 boat specs
Achilles
Achilles SPD-365 2010
2010
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Achilles RV-156SB-3T 2006 vs Achilles SPD-365 2010 — Same Brand, Different Boat

The Achilles RV-156SB-3T 2006 vs Achilles SPD-365 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 RV-156SB-3T 2006 at 15,0 ft versus Achilles SPD-365 2010 at 12,2 ft. At 207 lbs and 142 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.

The Achilles SPD-365 2010 tops out at 25 hp. Engine specs for the Achilles RV-156SB-3T 2006 aren't listed — confirm with a dealer before selecting an outboard.

For family outings this is probably the sharpest distinction between the two. The Achilles SPD-365 2010 is rated for 6 passengers, while the Achilles RV-156SB-3T 2006 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Achilles SPD-365 2010 could be the deciding factor.

Bottom line: Choose the Achilles SPD-365 2010 if your priority is putting more people on the water — it handles 6 passengers and at 12,2 ft it has the deck room to back that rating up comfortably. The Achilles RV-156SB-3T 2006 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.
General Boat Info
MakeAchilles
MakeAchilles
ModelRV-156SB-3T
ModelSPD-365
Model Year2006
Model Year201
Measurements / Dimensions
Beam7 ft. 1 in
Beam2 ft. 7 in. (78 cm) inside
Beam - Meters2.16
Beam - Meters0.79
Beam - Inches85
Beam - Inches31
Weight - Detail207 lbs
Weight - Detail142 lbs. (56 kg)
Weight - kg93.89
Weight - kg64.41
Weight - lbs.207
Weight - lbs.142
Length - Feet15
Length - Feet12.17
Length - Inches6
Length - Inchesnot available
Length overall - Detail15 ft. 6 in
Length overall - Detail12 ft. 2 in. (365 cm)
Length overall - Meters4.72
Length overall - Meters3.71
Length overall - Inches186
Length overall - Inches146
Pontoon and Inflatable Specific
Tube diameter22 in
Tube diameter18 in. (45 cm)
Body / Hull
Hull materialnot available
Hull materialInflatable
Hull typenot available
Hull typeInflatable Non Rigid
Engine and Drivetrain
Fuel typenot available
Fuel typeGas
Drive typenot available
Drive typeOutboard
Engine maxnot available
Engine max25 hp
Operational Info
Maximum capacitynot available
Maximum capacity1,680 lbs. (760 kg)
Maximum peoplenot available
Maximum people6

Achilles RV-156SB-3T 2006 vs Achilles SPD-365 2010 — Common Questions

Which is the larger boat — the Achilles RV-156SB-3T 2006 or the Achilles SPD-365 2010?
The Achilles RV-156SB-3T 2006 is the longer of the two at 15,0 feet overall. The Achilles SPD-365 2010 comes in at 12,2 feet, making it roughly 2,8 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Achilles RV-156SB-3T 2006 or the Achilles SPD-365 2010?
For trailering, the Achilles SPD-365 2010 has the edge at 142 lbs dry weight versus 207 lbs for the Achilles RV-156SB-3T 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.
What is the maximum horsepower rating for these boats?
The Achilles SPD-365 2010 has a documented max rating of 25 hp. Engine specifications for the Achilles RV-156SB-3T 2006 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.
How many people can each boat hold?
The Achilles RV-156SB-3T 2006 is Coast Guard rated for 4 passengers, while the Achilles SPD-365 2010 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 RV-156SB-3T 2006 measures 85" wide, compared to 31" for the Achilles SPD-365 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 RV-156SB-3T 2006 and Achilles SPD-365 2010 from the same manufacturer?
Yes — both the Achilles RV-156SB-3T 2006 and the Achilles SPD-365 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.