Larson 288 LXi 2010 vs Larson SEi 180 O/B 2004 - Boat Spec Comparison

Q: Which is easier to trailer — the Larson 288 LXi 2010 or the Larson SEi 180 O/B 2004?

For trailering, the Larson SEi 180 O/B 2004 has the edge at 15 lbs dry weight versus 597 lbs for the Larson 288 LXi 2010. 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.

Q: Which boat can handle a bigger outboard?

The Larson 288 LXi 2010 is rated to a maximum of 425 hp, giving it the larger power ceiling. The Larson SEi 180 O/B 2004 tops out at 150 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.

Q: How many people can each boat hold?

The Larson 288 LXi 2010 is Coast Guard rated for 8 passengers, while the Larson SEi 180 O/B 2004 is certified for 5. 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.

Q: Which boat is wider, and does it affect trailering?

The Larson 288 LXi 2010 measures 108" wide, compared to 93" for the Larson SEi 180 O/B 2004. 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.

Q: Which boat has the larger fuel tank — the Larson 288 LXi 2010 or the Larson SEi 180 O/B 2004?

The Larson SEi 180 O/B 2004 has the bigger tank at 23 gallons, versus 1 gallons on the Larson 288 LXi 2010. That 22-gallon difference translates to roughly 66–110 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Larson 288 LXi 2010 and Larson SEi 180 O/B 2004 from the same manufacturer?

Yes — both the Larson 288 LXi 2010 and the Larson SEi 180 O/B 2004 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.

Boat Comparison

Larson 288 LXi 2010 vs Larson SEi 180 O/B 2004

Larson

Larson 288 LXi 2010

2010

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Larson

Larson SEi 180 O/B 2004

2004

View full specs →

Detailed Evaluation & Buyer Recommendation

Larson 288 LXi 2010 vs Larson SEi 180 O/B 2004 — Same Brand, Different Boat

The Larson 288 LXi 2010 vs Larson SEi 180 O/B 2004 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.

The power gap is worth calling out. Rated to 425 hp, the Larson 288 LXi 2010 has a 275-hp advantage over the Larson SEi 180 O/B 2004's 150-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Larson SEi 180 O/B 2004 carries 23 gallons versus 1 gallons in the Larson 288 LXi 2010. 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 288 LXi 2010 is rated for 8 passengers, while the Larson SEi 180 O/B 2004 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Larson 288 LXi 2010 could be the deciding factor.

Bottom line: Choose the Larson 288 LXi 2010 if your priority is putting more people on the water — it handles 8 passengers and at 29,2 ft it has the deck room to back that rating up comfortably. The Larson SEi 180 O/B 2004 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.

General Boat Info

MakeLarson

Model288 LXi

ModelSEi 180 O/B

Model Year201

Model Year2004

Measurements / Dimensions

Beam9 ft. 0 in. (2.74 m)

Beam7 ft. 9 in

Beam - Meters2.74

Beam - Meters2.36

Beam - Inches108

Beam - Inches93

Deadrise24°

Deadrise21℃

Draft [max] - Detail39 in. (99.1 cm)

Draft [max] - Detail30 in. max

Draft [max] - Meters0.99

Draft [max] - Meters0.76

Draft [max] - Inches39

Draft [max] - Inches3

Weight - Detail5,970 lbs. (2,687 lbs.)

Weight - Detail1,500 lbs. apx

Weight - kg2707.94

Weight - kg680.39

Weight - lbs.597

Weight - lbs.15

Length - Feet29.17

Length - Feetnot available

Length overall - Detail29 ft. 2 in. (8.89 m)

Length overall - Detail17 ft. 6 in

Length overall - Meters8.89

Length overall - Meters5.33

Length overall - Inches35

Length overall - Inches21

Height [transom]not available

Height [transom]20 in

Body / Hull

Hull materialFiberglass

Hull typeModified Vee

Hull typenot available

Engine and Drivetrain

Fuel tank capacity - Detail100 gal. (379 l)

Fuel tank capacity - Detail23 gal

Fuel tank capacity - Liters378.54

Fuel tank capacity - Liters87.06

Fuel tank capacity - Gal1

Fuel tank capacity - Gal23

Fuel typeGas

Fuel typenot available

Drive typeI/O

Drive typenot available

Engine max425 hp

Engine max150 HP

Operational Info

Water capacity20 gal. (75.7 l) Waste: 12.5 gal. (47 l)

Water capacitynot available

Maximum capacity1,850 lbs. (840 kg)

Maximum capacity1,475 lbs

Trailer Info

Trailer - Length over all34 ft. 9 in. (10.59 m)

Trailer - Length over allnot available

Larson 288 LXi 2010 vs Larson SEi 180 O/B 2004 — Common Questions

Which is easier to trailer — the Larson 288 LXi 2010 or the Larson SEi 180 O/B 2004?

For trailering, the Larson SEi 180 O/B 2004 has the edge at 15 lbs dry weight versus 597 lbs for the Larson 288 LXi 2010. 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.

Which boat can handle a bigger outboard?

The Larson 288 LXi 2010 is rated to a maximum of 425 hp, giving it the larger power ceiling. The Larson SEi 180 O/B 2004 tops out at 150 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.

How many people can each boat hold?

The Larson 288 LXi 2010 is Coast Guard rated for 8 passengers, while the Larson SEi 180 O/B 2004 is certified for 5. 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 288 LXi 2010 measures 108" wide, compared to 93" for the Larson SEi 180 O/B 2004. 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 288 LXi 2010 or the Larson SEi 180 O/B 2004?

The Larson SEi 180 O/B 2004 has the bigger tank at 23 gallons, versus 1 gallons on the Larson 288 LXi 2010. That 22-gallon difference translates to roughly 66–110 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Larson 288 LXi 2010 and Larson SEi 180 O/B 2004 from the same manufacturer?

Yes — both the Larson 288 LXi 2010 and the Larson SEi 180 O/B 2004 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.

← Larson 288 LXi 2010 full specs ← Larson SEi 180 O/B 2004 full specs