Larson Escape 204 I/O 2007 boat specs
Larson
Larson Escape 204 I/O 2007
2007
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Larson SEi 180 Fish Series O/B 2006 boat specs
Larson
Larson SEi 180 Fish Series O/B 2006
2006
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Larson Escape 204 I/O 2007 vs Larson SEi 180 Fish Series O/B 2006 — Which Modified Vee Fits Your Needs?

When two boats share the same hull type — in this case both the Larson Escape 204 I/O 2007 and the Larson SEi 180 Fish Series O/B 2006 are modified vee designs with fiberglass construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

Size is the most obvious dividing line here. The Larson SEi 180 Fish Series O/B 2006 measures 17,0 feet overall (2006), giving it roughly 15,0 additional feet of deck space compared to the Larson Escape 204 I/O 2007 at 2,0 feet (2007). At 31 lbs and 17 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

For family outings this is probably the sharpest distinction between the two. The Larson Escape 204 I/O 2007 is rated for 11 passengers, while the Larson SEi 180 Fish Series O/B 2006 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Larson Escape 204 I/O 2007 could be the deciding factor.

Bottom line: Choose the Larson Escape 204 I/O 2007 if your priority is putting more people on the water — it handles 11 passengers and at 2,0 ft it has the deck room to back that rating up comfortably. The Larson SEi 180 Fish Series O/B 2006 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
MakeLarson
ModelEscape 204 I/O
ModelSEi 180 Fish Series O/B
Model Year2007
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
Deadrise17℃
Deadrise21℃
Draft [max] - Detail29 in. (73.7 cm)
Draft [max] - Detail30 in. (76.2 cm)
Draft [max] - Meters0.74
Draft [max] - Meters0.76
Draft [max] - Inches29
Draft [max] - Inches3
Weight - Detail3,100 lbs. (1,406 kg)
Weight - Detail1,700 lbs. (771 kg)
Weight - kg1406.14
Weight - kg771.11
Weight - lbs.31
Weight - lbs.17
Length - Meters6.1
Length - Meters5.33
Length - Feet2
Length - Feet17
Length - Inches1
Length - Inches6
Length overall - Detail20 ft. 1 in. (6.1 m)
Length overall - Detail17 ft. 6 in. (5.33 m)
Length overall - Meters6.12
Length overall - Meters5.33
Length overall - Inches241
Length overall - Inches21
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeModified Vee
Hull typeModified Vee
Engine and Drivetrain
Fuel tank capacity - Detail50 gal. (189 l)
Fuel tank capacity - Detail23 gal. (87 l)
Fuel tank capacity - Liters189.27
Fuel tank capacity - Liters87.06
Fuel tank capacity - Gal5
Fuel tank capacity - Gal23
Fuel typeGas
Fuel typenot available
Drive typeInboard/Outboard
Drive typeOutboard
Operational Info
Water capacity5 gal. (19 l)
Water capacitynot available
Maximum capacity1,550 lbs. (703 kg)
Maximum capacity1,700 lbs. (771 kg)
Maximum people11
Maximum people6
Trailer Info
Trailer - Detailnot available
Trailer - DetailSingle-axle EZ loader

Larson Escape 204 I/O 2007 vs Larson SEi 180 Fish Series O/B 2006 — Common Questions

Which is the larger boat — the Larson Escape 204 I/O 2007 or the Larson SEi 180 Fish Series O/B 2006?
The Larson SEi 180 Fish Series O/B 2006 is the longer of the two at 17,0 feet overall. The Larson Escape 204 I/O 2007 comes in at 2,0 feet, making it roughly 15,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Larson Escape 204 I/O 2007 or the Larson SEi 180 Fish Series O/B 2006?
For trailering, the Larson SEi 180 Fish Series O/B 2006 has the edge at 17 lbs dry weight versus 31 lbs for the Larson Escape 204 I/O 2007. 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 Escape 204 I/O 2007 is Coast Guard rated for 11 passengers, while the Larson SEi 180 Fish Series O/B 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 Escape 204 I/O 2007 measures 102" wide, compared to 93" for the Larson SEi 180 Fish Series O/B 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 Escape 204 I/O 2007 or the Larson SEi 180 Fish Series O/B 2006?
The Larson SEi 180 Fish Series O/B 2006 has the bigger tank at 23 gallons, versus 5 gallons on the Larson Escape 204 I/O 2007. That 18-gallon difference translates to roughly 54–90 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Larson Escape 204 I/O 2007 and Larson SEi 180 Fish Series O/B 2006 from the same manufacturer?
Yes — both the Larson Escape 204 I/O 2007 and the Larson SEi 180 Fish Series O/B 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.