Larson LX 205 S I/O 2013 boat specs
Larson
Larson LX 205 S I/O 2013
2013
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VS
Larson LX 860 O/B 2012 boat specs
Larson
Larson LX 860 O/B 2012
2012
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Larson LX 205 S I/O 2013 vs Larson LX 860 O/B 2012 — Same Brand, Different Boat

Matching a deep vee Larson LX 205 S I/O 2013 against a modified vee Larson LX 860 O/B 2012 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 LX 860 O/B 2012 at 18,5 ft. Weight tells a clearer story for trailering families: the Larson LX 860 O/B 2012 tips the scales at 178 lbs — 151 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 LX 860 O/B 2012 tops out at 150 hp. Engine specs for the Larson LX 205 S I/O 2013 aren't listed — confirm with a dealer before selecting an outboard.Both carry nearly identical fuel loads — 3 gal and 3 gal — so range won't be a tiebreaker here.

Both boats are rated for 8 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.

Bottom line: The Larson LX 205 S I/O 2013 at 21,1 ft is the right call if deck space, comfort, and entertaining are top of your list. The Larson LX 860 O/B 2012 at 18,5 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.
General Boat Info
MakeLarson
MakeLarson
ModelLX 205 S I/O
ModelLX 860 O/B
Model Year2013
Model Year2012
Measurements / Dimensions
Beam8 ft. (2.44 m)
Beam7 ft. 10 in. (2.39 m)
Beam - Meters2.44
Beam - Meters2.39
Beam - Inches96
Beam - Inches94
Deadrise21°
Deadrise21°
Draft [max] - Detail31 in. (79 cm)
Draft [max] - Detail31 in. (79 cm)
Draft [max] - Meters0.79
Draft [max] - Meters0.79
Draft [max] - Inches31
Draft [max] - Inches31
Weight - Detail2,700 lbs. (1,225 kg) with base engine (4.3L)
Weight - Detail1,780 lbs. (807 kg)
Weight - kg1224.7
Weight - kg807.39
Weight - lbs.27
Weight - lbs.178
Length - Feet21.08
Length - Feet18.5
Length overall - Detail21 ft. 1 in. (6.42 m)
Length overall - Detail18 ft. 6 in. (5.64 m)
Length overall - Meters6.43
Length overall - Meters5.64
Length overall - Inches253
Length overall - Inches222
Body / Hull
Hull materialComposite
Hull materialComposite
Hull typeDeep Vee
Hull typeModified Vee
Engine and Drivetrain
Fuel tank capacity - Detail30 gal. (114 l)
Fuel tank capacity - Detail30 gal. (114 l)
Fuel tank capacity - Liters113.56
Fuel tank capacity - Liters113.56
Fuel tank capacity - Gal3
Fuel tank capacity - Gal3
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine makenot available
Engine makeMercury
Engine modelnot available
Engine model90ELPT Optimax
Engine maxnot available
Engine max150 hp
Operational Info
Maximum capacity1,400 lbs. (635 kg)
Maximum capacity1,850 lbs. (839 kg)
Maximum people8
Maximum people8 / 1,200 lbs
Trailer Info
Trailer - DetailLX 3000 with swing tongue
Trailer - DetailLX 3000 with swing tongue
Trailer - Length over all23 ft. 3 in. (7.08 m)
Trailer - Length over all25 ft. 1 in. (7.64 m)

Larson LX 205 S I/O 2013 vs Larson LX 860 O/B 2012 — Common Questions

Which is the larger boat — the Larson LX 205 S I/O 2013 or the Larson LX 860 O/B 2012?
The Larson LX 205 S I/O 2013 is the longer of the two at 21,1 feet overall. The Larson LX 860 O/B 2012 comes in at 18,5 feet, making it roughly 2,6 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 LX 860 O/B 2012?
For trailering, the Larson LX 205 S I/O 2013 has the edge at 27 lbs dry weight versus 178 lbs for the Larson LX 860 O/B 2012. 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 LX 860 O/B 2012 has a documented max rating of 150 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 LX 860 O/B 2012 is certified for 8. 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 LX 205 S I/O 2013 measures 96" wide, compared to 94" for the Larson LX 860 O/B 2012. 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.
How do the fuel tanks compare on the Larson LX 205 S I/O 2013 and Larson LX 860 O/B 2012?
Both boats carry similar fuel loads — 3 gallons and 3 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Larson LX 205 S I/O 2013 and Larson LX 860 O/B 2012 from the same manufacturer?
Yes — both the Larson LX 205 S I/O 2013 and the Larson LX 860 O/B 2012 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.