Larson LX 205 S I/O 2013 boat specs
Larson
Larson LX 205 S I/O 2013
2013
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VS
Larson Senza 206 I/O 2011 boat specs
Larson
Larson Senza 206 I/O 2011
2011
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Larson LX 205 S I/O 2013 vs Larson Senza 206 I/O 2011 — Same Brand, Different Boat

Matching a deep vee Larson LX 205 S I/O 2013 against a modified vee Larson Senza 206 I/O 2011 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

On paper these two are close siblings in the size department — Larson LX 205 S I/O 2013 at 21,1 ft versus Larson Senza 206 I/O 2011 at 20,5 ft. Weight tells a clearer story for trailering families: the Larson Senza 206 I/O 2011 tips the scales at 305 lbs — 278 lbs less than the Larson LX 205 S I/O 2013 at 27 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

The Larson Senza 206 I/O 2011 tops out at 300 hp. Engine specs for the Larson LX 205 S I/O 2013 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Larson Senza 206 I/O 2011 carries 35 gallons versus 3 gallons in the Larson LX 205 S I/O 2013. 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 Larson LX 205 S I/O 2013 is rated for 8 passengers, while the Larson Senza 206 I/O 2011 caps at 1. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Larson LX 205 S I/O 2013 could be the deciding factor.

Bottom line: Choose the Larson LX 205 S I/O 2013 if your priority is putting more people on the water — it handles 8 passengers and at 21,1 ft it has the deck room to back that rating up comfortably. The Larson Senza 206 I/O 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 1 that costs less to run day-to-day.
General Boat Info
MakeLarson
MakeLarson
ModelLX 205 S I/O
ModelSenza 206 I/O
Model Year2013
Model Year2011
Measurements / Dimensions
Beam8 ft. (2.44 m)
Beam8 ft. 3 in. (2.5 m)
Beam - Meters2.44
Beam - Meters2.51
Beam - Inches96
Beam - Inches99
Deadrise21°
Deadrise21°
Draft [max] - Detail31 in. (79 cm)
Draft [max] - Detail33 in. (83.8 cm)
Draft [max] - Meters0.79
Draft [max] - Meters0.84
Draft [max] - Inches31
Draft [max] - Inches33
Weight - Detail2,700 lbs. (1,225 kg) with base engine (4.3L)
Weight - Detail3,050 lbs. (1,372 kg) with base engine
Weight - kg1224.7
Weight - kg1383.46
Weight - lbs.27
Weight - lbs.305
Length - Feet21.08
Length - Feet20.5
Length overall - Detail21 ft. 1 in. (6.42 m)
Length overall - Detail20 ft. 6 in. (6.25 m)
Length overall - Meters6.43
Length overall - Meters6.25
Length overall - Inches253
Length overall - Inches246
Body / Hull
Hull materialComposite
Hull materialFiberglass
Hull typeDeep Vee
Hull typeModified Vee
Engine and Drivetrain
Fuel tank capacity - Detail30 gal. (114 l)
Fuel tank capacity - Detail35 gal. (132.5 l)
Fuel tank capacity - Liters113.56
Fuel tank capacity - Liters132.49
Fuel tank capacity - Gal3
Fuel tank capacity - Gal35
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeI/O
Engine/s standardnot available
Engine/s standardMerCruiser 4.3L
Horsepowernot available
Horsepower190 hp
Engine maxnot available
Engine max300 hp
Operational Info
Maximum capacity1,400 lbs. (635 kg)
Maximum capacity1,500 lbs. (680 kg)
Maximum people8
Maximum people1
Trailer Info
Trailer - DetailLX 3000 with swing tongue
Trailer - DetailSZA 3400 DB with swing tongue
Trailer - Length over all23 ft. 3 in. (7.08 m)
Trailer - Length over all27 ft. (8.23 m)

Larson LX 205 S I/O 2013 vs Larson Senza 206 I/O 2011 — Common Questions

Which is the larger boat — the Larson LX 205 S I/O 2013 or the Larson Senza 206 I/O 2011?
The Larson LX 205 S I/O 2013 is the longer of the two at 21,1 feet overall. The Larson Senza 206 I/O 2011 comes in at 20,5 feet, making it roughly 0,6 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Larson LX 205 S I/O 2013 or the Larson Senza 206 I/O 2011?
For trailering, the Larson LX 205 S I/O 2013 has the edge at 27 lbs dry weight versus 305 lbs for the Larson Senza 206 I/O 2011. 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 Larson Senza 206 I/O 2011 has a documented max rating of 300 hp. Engine specifications for the Larson LX 205 S I/O 2013 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 Larson LX 205 S I/O 2013 is Coast Guard rated for 8 passengers, while the Larson Senza 206 I/O 2011 is certified for 1. 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 Larson Senza 206 I/O 2011 measures 99" wide, compared to 96" for the Larson LX 205 S I/O 2013. 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 Larson LX 205 S I/O 2013 or the Larson Senza 206 I/O 2011?
The Larson Senza 206 I/O 2011 has the bigger tank at 35 gallons, versus 3 gallons on the Larson LX 205 S I/O 2013. That 32-gallon difference translates to roughly 96–160 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Larson LX 205 S I/O 2013 and Larson Senza 206 I/O 2011 from the same manufacturer?
Yes — both the Larson LX 205 S I/O 2013 and the Larson Senza 206 I/O 2011 are built by Larson. 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.