Larson Cabrio 330 Day Cruiser 2008 vs Larson SEi 180 Fish Series O/B 2005 - Boat Spec Comparison

Q: Which is easier to trailer — the Larson Cabrio 330 Day Cruiser 2008 or the Larson SEi 180 Fish Series O/B 2005?

For trailering, the Larson Cabrio 330 Day Cruiser 2008 has the edge at 125 lbs dry weight versus 1 785 lbs for the Larson SEi 180 Fish Series O/B 2005. 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 Cabrio 330 Day Cruiser 2008 is rated to a maximum of 320 hp, giving it the larger power ceiling. The Larson SEi 180 Fish Series O/B 2005 tops out at 175 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 Cabrio 330 Day Cruiser 2008 is Coast Guard rated for 9 passengers, while the Larson SEi 180 Fish Series O/B 2005 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.

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

The Larson Cabrio 330 Day Cruiser 2008 measures 138" wide, compared to 93" for the Larson SEi 180 Fish Series O/B 2005. 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 Cabrio 330 Day Cruiser 2008 or the Larson SEi 180 Fish Series O/B 2005?

The Larson SEi 180 Fish Series O/B 2005 has the bigger tank at 29 gallons, versus 24 gallons on the Larson Cabrio 330 Day Cruiser 2008. That 5-gallon difference translates to roughly 15–25 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Larson Cabrio 330 Day Cruiser 2008 and Larson SEi 180 Fish Series O/B 2005 from the same manufacturer?

Yes — both the Larson Cabrio 330 Day Cruiser 2008 and the Larson SEi 180 Fish Series O/B 2005 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 Cabrio 330 Day Cruiser 2008 vs Larson SEi 180 Fish Series O/B 2005

Larson

Larson Cabrio 330 Day Cruiser 2008

2008

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Larson

Larson SEi 180 Fish Series O/B 2005

2005

View full specs →

Detailed Evaluation & Buyer Recommendation

Larson Cabrio 330 Day Cruiser 2008 vs Larson SEi 180 Fish Series O/B 2005 — Same Brand, Different Boat

The Larson Cabrio 330 Day Cruiser 2008 vs Larson SEi 180 Fish Series O/B 2005 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 320 hp, the Larson Cabrio 330 Day Cruiser 2008 has a 145-hp advantage over the Larson SEi 180 Fish Series O/B 2005's 175-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 Fish Series O/B 2005 carries 29 gallons versus 24 gallons in the Larson Cabrio 330 Day Cruiser 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 Cabrio 330 Day Cruiser 2008 is rated for 9 passengers, while the Larson SEi 180 Fish Series O/B 2005 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Larson Cabrio 330 Day Cruiser 2008 could be the deciding factor.

Bottom line: Choose the Larson Cabrio 330 Day Cruiser 2008 if your priority is putting more people on the water — it handles 9 passengers and at 32,0 ft it has the deck room to back that rating up comfortably. The Larson SEi 180 Fish Series O/B 2005 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

ModelCabrio 330 Day Cruiser

ModelSEi 180 Fish Series O/B

Model Year2008

Model Year2005

Measurements / Dimensions

Beam11 ft. 6 in. (3.51 m)

Beam7 ft. 9 in

Beam - Meters3.51

Beam - Meters2.36

Beam - Inches138

Beam - Inches93

Bridge clearance - DetailWith Arch: 9 ft. 4 in. (2.84 m)

Bridge clearance - Detailnot available

Bridge clearance - Meters2.84

Bridge clearance - Metersnot available

Bridge clearance - Inches112

Bridge clearance - Inchesnot available

Deadrise18℃

Deadrise21℃

Draft [max] - Detail34 in. (86.4 cm)

Draft [max] - Detail33 in. max

Draft [max] - Meters0.86

Draft [max] - Meters0.84

Draft [max] - Inches34

Draft [max] - Inches33

Weight - Detail12,500 lbs. (5,670 kg)

Weight - Detail1,785 lbs. apx

Weight - kg5669.9

Weight - kg809.66

Weight - lbs.125

Weight - lbs.1785

Length - Meters9.75

Length - Metersnot available

Length - Feet32

Length - Feetnot available

Length overall - Detail32 ft. 0 in. (9.75 m)

Length overall - Detail18 ft. 6 in

Length overall - Meters9.75

Length overall - Meters5.64

Length overall - Inches384

Length overall - Inches222

Height [transom]not available

Height [transom]20 in

Body / Hull

Hull materialFiberglass

Hull typeModified Vee

Hull typenot available

Engine and Drivetrain

Fuel tank capacity - Detail240 gal. (908 l)

Fuel tank capacity - Detail29 gal

Fuel tank capacity - Liters908.5

Fuel tank capacity - Liters109.78

Fuel tank capacity - Gal24

Fuel tank capacity - Gal29

Fuel typeGas or Diesel

Fuel typenot available

Drive typeI/O - Twin

Drive typenot available

Engine max320 hp

Engine max175 HP

Operational Info

HeadVacuflush

Headnot available

HeadroomIn Cabin: 6 ft. 3 in. (1.91 m)

Headroomnot available

Water capacity46 gal. (174 l)

Water capacitynot available

Holding tank capacity - Detail37 gal. (140 l)

Holding tank capacity - Detailnot available

Holding tank capacity - Liters140.06

Holding tank capacity - Litersnot available

Holding tank capacity - Gal37

Holding tank capacity - Galnot available

Maximum capacitynot available

Maximum capacity1,880 lbs

Maximum peoplenot available

Maximum people8 Persons

Larson Cabrio 330 Day Cruiser 2008 vs Larson SEi 180 Fish Series O/B 2005 — Common Questions

Which is easier to trailer — the Larson Cabrio 330 Day Cruiser 2008 or the Larson SEi 180 Fish Series O/B 2005?

For trailering, the Larson Cabrio 330 Day Cruiser 2008 has the edge at 125 lbs dry weight versus 1 785 lbs for the Larson SEi 180 Fish Series O/B 2005. 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 Cabrio 330 Day Cruiser 2008 is rated to a maximum of 320 hp, giving it the larger power ceiling. The Larson SEi 180 Fish Series O/B 2005 tops out at 175 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 Cabrio 330 Day Cruiser 2008 is Coast Guard rated for 9 passengers, while the Larson SEi 180 Fish Series O/B 2005 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 Cabrio 330 Day Cruiser 2008 measures 138" wide, compared to 93" for the Larson SEi 180 Fish Series O/B 2005. 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 Cabrio 330 Day Cruiser 2008 or the Larson SEi 180 Fish Series O/B 2005?

The Larson SEi 180 Fish Series O/B 2005 has the bigger tank at 29 gallons, versus 24 gallons on the Larson Cabrio 330 Day Cruiser 2008. That 5-gallon difference translates to roughly 15–25 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Larson Cabrio 330 Day Cruiser 2008 and Larson SEi 180 Fish Series O/B 2005 from the same manufacturer?

Yes — both the Larson Cabrio 330 Day Cruiser 2008 and the Larson SEi 180 Fish Series O/B 2005 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 Cabrio 330 Day Cruiser 2008 full specs ← Larson SEi 180 Fish Series O/B 2005 full specs