Larson All American 23 2013 vs Larson SEi 180 Ski Fish I/O 2006 - Boat Spec Comparison

Q: Which is the larger boat — the Larson All American 23 2013 or the Larson SEi 180 Ski Fish I/O 2006?

The Larson All American 23 2013 is the longer of the two at 23,0 feet overall. The Larson SEi 180 Ski Fish 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.

Q: Which is easier to trailer — the Larson All American 23 2013 or the Larson SEi 180 Ski Fish I/O 2006?

For trailering, the Larson SEi 180 Ski Fish I/O 2006 has the edge at 265 lbs dry weight versus 3 495 lbs for the Larson All American 23 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: How many people can each boat hold?

The Larson All American 23 2013 is Coast Guard rated for 1 passengers, while the Larson SEi 180 Ski Fish I/O 2006 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 All American 23 2013 measures 102" wide, compared to 93" for the Larson SEi 180 Ski Fish 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.

Q: Which boat has the larger fuel tank — the Larson All American 23 2013 or the Larson SEi 180 Ski Fish I/O 2006?

The Larson All American 23 2013 has the bigger tank at 32 gallons, versus 23 gallons on the Larson SEi 180 Ski Fish I/O 2006. That 9-gallon difference translates to roughly 27–45 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Larson All American 23 2013 and Larson SEi 180 Ski Fish I/O 2006 from the same manufacturer?

Yes — both the Larson All American 23 2013 and the Larson SEi 180 Ski Fish 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.

Boat Comparison

Larson All American 23 2013 vs Larson SEi 180 Ski Fish I/O 2006

Larson

Larson All American 23 2013

2013

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Larson

Larson SEi 180 Ski Fish I/O 2006

2006

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Detailed Evaluation & Buyer Recommendation

Larson All American 23 2013 vs Larson SEi 180 Ski Fish I/O 2006 — Same Brand, Different Boat

Matching a deep vee Larson All American 23 2013 against a modified vee Larson SEi 180 Ski Fish I/O 2006 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 All American 23 2013 measures 23,0 feet overall (2013), giving it roughly 6,0 additional feet of deck space compared to the Larson SEi 180 Ski Fish I/O 2006 at 17,0 feet (2006). Weight tells a clearer story for trailering families: the Larson All American 23 2013 tips the scales at 3 495 lbs — 3 230 lbs more than the Larson SEi 180 Ski Fish I/O 2006 at 265 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 SEi 180 Ski Fish I/O 2006 is rated for 6 passengers, while the Larson All American 23 2013 caps at 1. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Larson SEi 180 Ski Fish I/O 2006 could be the deciding factor.

Bottom line: Choose the Larson SEi 180 Ski Fish I/O 2006 if your priority is putting more people on the water — it handles 6 passengers and at 17,0 ft it has the deck room to back that rating up comfortably. The Larson All American 23 2013 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 1 that costs less to run day-to-day.

General Boat Info

MakeLarson

ModelAll American 23

ModelSEi 180 Ski Fish I/O

Model Year2013

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

Deadrise16°

Deadrise21℃

Draft [max] - Detail35 in. (89 cm)

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

Draft [max] - Meters0.89

Draft [max] - Meters0.79

Draft [max] - Inches35

Draft [max] - Inches31

Weight - Detail3,495 lbs. (1,585 kg) with base engine (4.3L)

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

Weight - kg1585.3

Weight - kg1202.02

Weight - lbs.3495

Weight - lbs.265

Length - Feet23

Length - Feet17

Length overall - Detail23 ft. (7.01 m)

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

Length overall - Meters7.01

Length overall - Meters5.33

Length overall - Inches276

Length overall - Inches21

Length - Metersnot available

Length - Meters5.33

Length - Inchesnot available

Length - Inches6

Body / Hull

Hull materialComposite

Hull materialnot available

Hull typeDeep Vee

Hull typeModified Vee

Engine and Drivetrain

Fuel tank capacity - Detail32 gal. (121 l)

Fuel tank capacity - Detail23 gal. (87 l)

Fuel tank capacity - Liters121.13

Fuel tank capacity - Liters87.06

Fuel tank capacity - Gal32

Fuel tank capacity - Gal23

Fuel typeGas

Fuel typenot available

Drive typeI/O

Operational Info

Maximum capacity1,500 lbs. (680 kg)

Maximum capacity1,100 lbs. (499 kg)

Maximum people1

Maximum people6

Trailer Info

Trailer - DetailAA 5000 DB with swing tongue, chrome wheels and diamond plated fenders

Trailer - DetailSingle-axle EZ Loader

Trailer - Length over all25 ft. 2 in. (7.67 m)

Trailer - Length over allnot available

Larson All American 23 2013 vs Larson SEi 180 Ski Fish I/O 2006 — Common Questions

Which is the larger boat — the Larson All American 23 2013 or the Larson SEi 180 Ski Fish I/O 2006?

The Larson All American 23 2013 is the longer of the two at 23,0 feet overall. The Larson SEi 180 Ski Fish 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 All American 23 2013 or the Larson SEi 180 Ski Fish I/O 2006?

For trailering, the Larson SEi 180 Ski Fish I/O 2006 has the edge at 265 lbs dry weight versus 3 495 lbs for the Larson All American 23 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.

How many people can each boat hold?

The Larson All American 23 2013 is Coast Guard rated for 1 passengers, while the Larson SEi 180 Ski Fish I/O 2006 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 All American 23 2013 measures 102" wide, compared to 93" for the Larson SEi 180 Ski Fish 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 All American 23 2013 or the Larson SEi 180 Ski Fish I/O 2006?

The Larson All American 23 2013 has the bigger tank at 32 gallons, versus 23 gallons on the Larson SEi 180 Ski Fish I/O 2006. That 9-gallon difference translates to roughly 27–45 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Larson All American 23 2013 and Larson SEi 180 Ski Fish I/O 2006 from the same manufacturer?

Yes — both the Larson All American 23 2013 and the Larson SEi 180 Ski Fish 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.

← Larson All American 23 2013 full specs ← Larson SEi 180 Ski Fish I/O 2006 full specs