Larson Marine Cabrio 290 2001 vs Larson SEi 180 Ski Fish I/O 2008 - Boat Spec Comparison

Q: Which is the larger boat — the Larson Marine Cabrio 290 2001 or the Larson SEi 180 Ski Fish I/O 2008?

The Larson Marine Cabrio 290 2001 is the longer of the two at 29,0 feet overall. The Larson SEi 180 Ski Fish I/O 2008 comes in at 17,0 feet, making it roughly 12,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: What is the maximum horsepower rating for these boats?

The Larson SEi 180 Ski Fish I/O 2008 has a documented max rating of 225 hp. Engine specifications for the Larson Marine Cabrio 290 2001 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.

Q: How many people can each boat hold?

The Larson Marine Cabrio 290 2001 is Coast Guard rated for 8 passengers, while the Larson SEi 180 Ski Fish I/O 2008 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 has the larger fuel tank — the Larson Marine Cabrio 290 2001 or the Larson SEi 180 Ski Fish I/O 2008?

The Larson Marine Cabrio 290 2001 has the bigger tank at 125 gallons, versus 23 gallons on the Larson SEi 180 Ski Fish I/O 2008. That 102-gallon difference translates to roughly 306–510 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Larson Marine Cabrio 290 2001 and Larson SEi 180 Ski Fish I/O 2008 from the same manufacturer?

Yes — both the Larson Marine Cabrio 290 2001 and the Larson SEi 180 Ski Fish I/O 2008 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 Marine Cabrio 290 2001 vs Larson SEi 180 Ski Fish I/O 2008

Larson

Larson Marine Cabrio 290 2001

2001

View full specs →

Larson

Larson SEi 180 Ski Fish I/O 2008

2008

View full specs →

Detailed Evaluation & Buyer Recommendation

Larson Marine Cabrio 290 2001 vs Larson SEi 180 Ski Fish I/O 2008 — Same Brand, Different Boat

The Larson Marine Cabrio 290 2001 vs Larson SEi 180 Ski Fish I/O 2008 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 Larson SEi 180 Ski Fish I/O 2008 tops out at 225 hp. Engine specs for the Larson Marine Cabrio 290 2001 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Larson Marine Cabrio 290 2001 carries 125 gallons versus 23 gallons in the Larson SEi 180 Ski Fish I/O 2008. 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 Marine Cabrio 290 2001 is rated for 8 passengers, while the Larson SEi 180 Ski Fish I/O 2008 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Larson Marine Cabrio 290 2001 could be the deciding factor.

Bottom line: Choose the Larson Marine Cabrio 290 2001 if your priority is putting more people on the water — it handles 8 passengers and at 29,0 ft it has the deck room to back that rating up comfortably. The Larson SEi 180 Ski Fish I/O 2008 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.

Measurements / Dimensions

Length overall - Detail29.00 ft

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

Length - Feet29

Length - Feet17

Length overall - Meters8.84

Length overall - Meters5.33

Length overall - Inches348

Length overall - Inches21

Beamnot available

Beam7 ft. 9 in. (2.36 m)

Beam - Metersnot available

Beam - Meters2.36

Beam - Inchesnot available

Beam - Inches93

Deadrisenot available

Deadrise21℃

Draft [max] - Detailnot available

Draft [max] - Detail31 in. (78.7 cm)

Draft [max] - Metersnot available

Draft [max] - Meters0.79

Draft [max] - Inchesnot available

Draft [max] - Inches31

Weight - Detailnot available

Weight - Detail2,650 lbs. (1,202 kg)

Weight - kgnot available

Weight - kg1202.02

Weight - lbs.not available

Weight - lbs.265

Length - Metersnot available

Length - Meters5.33

Length - Inchesnot available

Length - Inches6

Engine and Drivetrain

Fuel tank capacity - Gal125

Fuel tank capacity - Gal23

Fuel tank capacity - Liters473.18

Fuel tank capacity - Liters87.06

Engine makeMercruiser

Engine makenot available

Fuel typeGas

Drive typeinboard

Drive typeI/O

Fuel tank capacity - Detailnot available

Fuel tank capacity - Detail23 gal. (87 l)

Engine maxnot available

Engine max225 hp

Operational Info

Sleeping capacity4

Sleeping capacitynot available

Water capacity21

Water capacitynot available

Holding tank capacity - Gal28

Holding tank capacity - Galnot available

Holding tank capacity - Liters105.99

Holding tank capacity - Litersnot available

Boat typePower

Boat typenot available

Maximum capacitynot available

Maximum capacity1,100 lbs. (499 kg)

Maximum peoplenot available

Maximum people6

General Boat Info

Makenot available

MakeLarson

Modelnot available

ModelSEi 180 Ski Fish I/O

Model Yearnot available

Model Year2008

Body / Hull

Hull materialnot available

Hull materialFiberglass

Hull typenot available

Hull typeModified Vee

Larson Marine Cabrio 290 2001 vs Larson SEi 180 Ski Fish I/O 2008 — Common Questions

Which is the larger boat — the Larson Marine Cabrio 290 2001 or the Larson SEi 180 Ski Fish I/O 2008?

The Larson Marine Cabrio 290 2001 is the longer of the two at 29,0 feet overall. The Larson SEi 180 Ski Fish I/O 2008 comes in at 17,0 feet, making it roughly 12,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

What is the maximum horsepower rating for these boats?

The Larson SEi 180 Ski Fish I/O 2008 has a documented max rating of 225 hp. Engine specifications for the Larson Marine Cabrio 290 2001 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 Marine Cabrio 290 2001 is Coast Guard rated for 8 passengers, while the Larson SEi 180 Ski Fish I/O 2008 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 has the larger fuel tank — the Larson Marine Cabrio 290 2001 or the Larson SEi 180 Ski Fish I/O 2008?

The Larson Marine Cabrio 290 2001 has the bigger tank at 125 gallons, versus 23 gallons on the Larson SEi 180 Ski Fish I/O 2008. That 102-gallon difference translates to roughly 306–510 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Larson Marine Cabrio 290 2001 and Larson SEi 180 Ski Fish I/O 2008 from the same manufacturer?

Yes — both the Larson Marine Cabrio 290 2001 and the Larson SEi 180 Ski Fish I/O 2008 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 Marine Cabrio 290 2001 full specs ← Larson SEi 180 Ski Fish I/O 2008 full specs