Larson LXi 238 2009 boat specs
Larson
Larson LXi 238 2009
2009
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Larson SEi 180 LX I/O 2006 boat specs
Larson
Larson SEi 180 LX I/O 2006
2006
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Larson LXi 238 2009 vs Larson SEi 180 LX I/O 2006: Which Modified-V Boat Fits Your Needs?

Both the Larson LXi 238 2009 and the Larson SEi 180 LX I/O 2006 are modified-V designs, so the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

Size is the most obvious dividing line here. The Larson LXi 238 2009 measures 23,0 feet overall (2009), giving it roughly 6,0 additional feet of deck space compared to the Larson SEi 180 LX I/O 2006 at 17,0 feet (2006). Weight tells a clearer story for trailering families: the Larson LXi 238 2009 tips the scales at 4 440 lbs - 2 075 lbs more than the Larson SEi 180 LX I/O 2006 at 2 365 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.

For family outings this is probably the sharpest distinction between the two. The Larson LXi 238 2009 is rated for 10 passengers, while the Larson SEi 180 LX I/O 2006 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Larson LXi 238 2009 could be the deciding factor.

Bottom line: Choose the Larson LXi 238 2009 if your priority is putting more people on the water - it handles 10 passengers and at 23,0 ft it has the deck room to back that rating up comfortably. The Larson SEi 180 LX I/O 2006 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 8 that costs less to run day-to-day.
General Boat Info
MakeLarson
MakeLarson
ModelLXi 238
ModelSEi 180 LX I/O
Model Year2009
Model Year2006
Measurements / Dimensions
Beam8 ft. 6 in. (2.59 m)
Beam7 ft. 9 in. (2.36 m)
Beam - Meters2.59
Beam - Meters2.36
Beam - Inches102
Beam - Inches93
Deadrise22℃
Deadrise21℃
Draft [max] - Detail35 in. (88.9 cm)
Draft [max] - Detail31 in. (78.7 cm)
Draft [max] - Meters0.89
Draft [max] - Meters0.79
Draft [max] - Inches35
Draft [max] - Inches31
Weight - Detail4,440 lbs. (2,010 kg)
Weight - Detail2,365 lbs. (1,070 kg)
Weight - kg2013.95
Weight - kg1072.75
Weight - lbs.4440
Weight - lbs.2365
Length - Meters7.16
Length - Meters5.33
Length - Feet23
Length - Feet17
Length - Inches6
Length - Inches6
Length overall - Detail23 ft. 6 in. (7.16 m)
Length overall - Detail17 ft. 6 in. (5.33 m)
Length overall - Meters7.16
Length overall - Meters5.33
Length overall - Inches282
Length overall - Inches210
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeModified Vee
Hull typeModified Vee
Engine and Drivetrain
Fuel tank capacity - Detail56 gal. (212 l)
Fuel tank capacity - Detail23 gal. (87 l)
Fuel tank capacity - Liters211.98
Fuel tank capacity - Liters87.06
Fuel tank capacity - Gal56
Fuel tank capacity - Gal23
Fuel typeGas
Fuel typenot available
Drive typeI/O
Drive typeI/O
Operational Info
Water capacity12 gal. (45.4 l)
Water capacitynot available
Maximum capacity1,500 lbs. (680 kg)
Maximum capacity1,275 lbs. (578 kg)
Maximum people10
Maximum people8
Holding tank capacity - Detail20 gal. (75.7 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Liters75.71
Holding tank capacity - Litersnot available
Holding tank capacity - Gal20
Holding tank capacity - Galnot available
Trailer Info
Trailer - Detailnot available
Trailer - DetailSingle-axle EZ loader

Larson LXi 238 2009 vs Larson SEi 180 LX I/O 2006 - Common Questions

Which is the larger boat - the Larson LXi 238 2009 or the Larson SEi 180 LX I/O 2006?
The Larson LXi 238 2009 is the longer of the two at 23,0 feet overall. The Larson SEi 180 LX I/O 2006 comes in at 17,0 feet, making it roughly 6,0 ft shorter - a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer - the Larson LXi 238 2009 or the Larson SEi 180 LX I/O 2006?
For trailering, the Larson SEi 180 LX I/O 2006 has the edge at 2 365 lbs dry weight versus 4 440 lbs for the Larson LXi 238 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 Larson LXi 238 2009 is Coast Guard rated for 10 passengers, while the Larson SEi 180 LX I/O 2006 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 LXi 238 2009 measures 102" wide, compared to 93" for the Larson SEi 180 LX I/O 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.
Which boat has the larger fuel tank - the Larson LXi 238 2009 or the Larson SEi 180 LX I/O 2006?
The Larson LXi 238 2009 has the bigger tank at 56 gallons, versus 23 gallons on the Larson SEi 180 LX I/O 2006. That 33-gallon difference translates to roughly 99–165 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Larson LXi 238 2009 and Larson SEi 180 LX I/O 2006 from the same manufacturer?
Yes - both the Larson LXi 238 2009 and the Larson SEi 180 LX I/O 2006 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.