Larson FX 2050 SC O/B 2013 vs Larson SEi 180 Ski Fish O/B 2007 - Boat Spec Comparison

Q: Which is the larger boat — the Larson FX 2050 SC O/B 2013 or the Larson SEi 180 Ski Fish O/B 2007?

The Larson FX 2050 SC O/B 2013 is the longer of the two at 20,2 feet overall. The Larson SEi 180 Ski Fish O/B 2007 comes in at 17,0 feet, making it roughly 3,2 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which is easier to trailer — the Larson FX 2050 SC O/B 2013 or the Larson SEi 180 Ski Fish O/B 2007?

For trailering, the Larson SEi 180 Ski Fish O/B 2007 has the edge at 17 lbs dry weight versus 2 774 lbs for the Larson FX 2050 SC O/B 2013. 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 FX 2050 SC O/B 2013 is rated to a maximum of 250 hp, giving it the larger power ceiling. The Larson SEi 180 Ski Fish O/B 2007 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 FX 2050 SC O/B 2013 is Coast Guard rated for 7 passengers, while the Larson SEi 180 Ski Fish O/B 2007 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.

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

The Larson FX 2050 SC O/B 2013 measures 102" wide, compared to 93" for the Larson SEi 180 Ski Fish O/B 2007. 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 FX 2050 SC O/B 2013 or the Larson SEi 180 Ski Fish O/B 2007?

The Larson FX 2050 SC O/B 2013 has the bigger tank at 35 gallons, versus 23 gallons on the Larson SEi 180 Ski Fish O/B 2007. That 12-gallon difference translates to roughly 36–60 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Larson FX 2050 SC O/B 2013 and Larson SEi 180 Ski Fish O/B 2007 from the same manufacturer?

Yes — both the Larson FX 2050 SC O/B 2013 and the Larson SEi 180 Ski Fish O/B 2007 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 FX 2050 SC O/B 2013 vs Larson SEi 180 Ski Fish O/B 2007

Larson

Larson FX 2050 SC O/B 2013

2013

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Larson

Larson SEi 180 Ski Fish O/B 2007

2007

View full specs →

Detailed Evaluation & Buyer Recommendation

Larson FX 2050 SC O/B 2013 vs Larson SEi 180 Ski Fish O/B 2007 — Same Brand, Different Boat

Matching a deep vee Larson FX 2050 SC O/B 2013 against a modified vee Larson SEi 180 Ski Fish O/B 2007 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.

Size is the most obvious dividing line here. The Larson FX 2050 SC O/B 2013 measures 20,2 feet overall (2013), giving it roughly 3,2 additional feet of deck space compared to the Larson SEi 180 Ski Fish O/B 2007 at 17,0 feet (2007). Weight tells a clearer story for trailering families: the Larson FX 2050 SC O/B 2013 tips the scales at 2 774 lbs — 2 757 lbs more than the Larson SEi 180 Ski Fish O/B 2007 at 17 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 power gap is worth calling out. Rated to 250 hp, the Larson FX 2050 SC O/B 2013 has a 100-hp advantage over the Larson SEi 180 Ski Fish O/B 2007'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 FX 2050 SC O/B 2013 carries 35 gallons versus 23 gallons in the Larson SEi 180 Ski Fish O/B 2007. 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 FX 2050 SC O/B 2013 is rated for 7 passengers, while the Larson SEi 180 Ski Fish O/B 2007 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Larson FX 2050 SC O/B 2013 could be the deciding factor.

Bottom line: Choose the Larson FX 2050 SC O/B 2013 if your priority is putting more people on the water — it handles 7 passengers and at 20,2 ft it has the deck room to back that rating up comfortably. The Larson SEi 180 Ski Fish O/B 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.

General Boat Info

MakeLarson

ModelFX 2050 SC O/B

ModelSEi 180 Ski Fish O/B

Model Year2013

Model Year2007

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

Deadrise16°

Deadrise21℃

Depth - Detail26 in. (66 cm)

Depth - Detailnot available

Depth - Centimeters66.04

Depth - Centimetersnot available

Depth - Inches26

Depth - Inchesnot available

Weight - Detail2,774 lbs. (1,258 kg) with Mercury 200 Verado

Weight - Detail1,700 lbs. (771 kg)

Weight - kg1258.26

Weight - kg771.11

Weight - lbs.2774

Weight - lbs.17

Height [transom]25 in. (64 cm)

Height [transom]20 in. (50.8 cm)

Length - Feet20.17

Length - Feet17

Length overall - Detail20 ft. 2 in. (6.14 m)

Length overall - Detail17 ft. 6 in. (5.33 m)

Length overall - Meters6.15

Length overall - Meters5.33

Length overall - Inches242

Length overall - Inches21

Draft [max] - Detailnot available

Draft [max] - Detail30 in. (76.2 cm)

Draft [max] - Metersnot available

Draft [max] - Meters0.76

Draft [max] - Inchesnot available

Draft [max] - Inches3

Length - Metersnot available

Length - Meters5.33

Length - Inchesnot available

Length - Inches6

Body / Hull

Hull materialComposite

Hull materialFiberglass

Hull typeDeep Vee

Hull typeModified Vee

Engine and Drivetrain

Fuel tank capacity - Detail35 gal. (132 l)

Fuel tank capacity - Detail23 gal. (87 l)

Fuel tank capacity - Liters132.49

Fuel tank capacity - Liters87.06

Fuel tank capacity - Gal35

Fuel tank capacity - Gal23

Fuel typeGas

Drive typeOutboard

Engine max250 hp (186 kW)

Engine max150 hp

Operational Info

Maximum capacity2,000 lbs. (907 kg)

Maximum capacity1,700 lbs. (771 kg)

Maximum people7

Maximum people6

Trailer Info

Trailer - DetailCustom color matched FX 4000 with swing tongue

Trailer - Detailnot available

Trailer - Length over all22 ft. 4 in. (6.8 m)

Trailer - Length over allnot available

Larson FX 2050 SC O/B 2013 vs Larson SEi 180 Ski Fish O/B 2007 — Common Questions

Which is the larger boat — the Larson FX 2050 SC O/B 2013 or the Larson SEi 180 Ski Fish O/B 2007?

The Larson FX 2050 SC O/B 2013 is the longer of the two at 20,2 feet overall. The Larson SEi 180 Ski Fish O/B 2007 comes in at 17,0 feet, making it roughly 3,2 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which is easier to trailer — the Larson FX 2050 SC O/B 2013 or the Larson SEi 180 Ski Fish O/B 2007?

For trailering, the Larson SEi 180 Ski Fish O/B 2007 has the edge at 17 lbs dry weight versus 2 774 lbs for the Larson FX 2050 SC O/B 2013. 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 FX 2050 SC O/B 2013 is rated to a maximum of 250 hp, giving it the larger power ceiling. The Larson SEi 180 Ski Fish O/B 2007 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 FX 2050 SC O/B 2013 is Coast Guard rated for 7 passengers, while the Larson SEi 180 Ski Fish O/B 2007 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 Larson FX 2050 SC O/B 2013 measures 102" wide, compared to 93" for the Larson SEi 180 Ski Fish O/B 2007. 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 FX 2050 SC O/B 2013 or the Larson SEi 180 Ski Fish O/B 2007?

The Larson FX 2050 SC O/B 2013 has the bigger tank at 35 gallons, versus 23 gallons on the Larson SEi 180 Ski Fish O/B 2007. That 12-gallon difference translates to roughly 36–60 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Larson FX 2050 SC O/B 2013 and Larson SEi 180 Ski Fish O/B 2007 from the same manufacturer?

Yes — both the Larson FX 2050 SC O/B 2013 and the Larson SEi 180 Ski Fish O/B 2007 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 FX 2050 SC O/B 2013 full specs ← Larson SEi 180 Ski Fish O/B 2007 full specs