Baja Marine 242 Islander 2004 vs Baja Marine 342 Performance 2004 - Boat Spec Comparison

Q: Which is easier to trailer - the Baja Marine 242 Islander 2004 or the Baja Marine 342 Performance 2004?

For trailering, the Baja Marine 242 Islander 2004 has the edge at 4 400 lbs dry weight versus 8 200 lbs for the Baja Marine 342 Performance 2004. 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 Baja Marine 242 Islander 2004 is Coast Guard rated for 8 passengers, while the Baja Marine 342 Performance 2004 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: Do these boats require an oversize trailer permit to tow on US highways?

Both the Baja Marine 242 Islander 2004 and Baja Marine 342 Performance 2004 share an 8 ft. 6 in. beam - meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.

Q: Which boat has the larger fuel tank - the Baja Marine 242 Islander 2004 or the Baja Marine 342 Performance 2004?

The Baja Marine 342 Performance 2004 has the bigger tank at 185 gallons, versus 80 gallons on the Baja Marine 242 Islander 2004. That 105-gallon difference translates to roughly 315–525 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Baja Marine 242 Islander 2004 and Baja Marine 342 Performance 2004 from the same manufacturer?

Yes - both the Baja Marine 242 Islander 2004 and the Baja Marine 342 Performance 2004 are built by Baja Marine. 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

Baja Marine 242 Islander 2004 vs Baja Marine 342 Performance 2004

Baja Marine

Baja Marine 242 Islander 2004

2004

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Baja Marine

Baja Marine 342 Performance 2004

2004

View full specs →

Detailed Evaluation & Buyer Recommendation

Baja Marine 242 Islander 2004 vs Baja Marine 342 Performance 2004: Same Brand, Different Boat

The Baja Marine 242 Islander 2004 vs Baja Marine 342 Performance 2004 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.

Both boats are rated for 8 passengers - a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

Bottom line: The Baja Marine 242 Islander 2004 and Baja Marine 342 Performance 2004 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.

General Boat Info

MakeBaja Marine

Model242 Islander

Model342 Performance

Model Year2004

Measurements / Dimensions

Beam8 ft. 6 in.

Beam - Meters2.59

Beam - Inches102

Deadrise24℃

Weight - Detail4,400 lbs.

Weight - Detail8,200 lbs.

Weight - kg1995.8

Weight - kg3719.45

Weight - lbs.4400

Weight - lbs.8200

Length overall - Detail24 ft. 2 in.

Length overall - Detail34 ft. 2 in.

Length overall - Meters7.37

Length overall - Meters10.41

Length overall - Inches290

Length overall - Inches410

Engine and Drivetrain

Fuel tank capacity - Detail80 gal

Fuel tank capacity - Detail185 gal. Fuel Capacity w/Opt. Generator: 145 gal.

Fuel tank capacity - Liters302.83

Fuel tank capacity - Liters700.3

Fuel tank capacity - Gal80

Fuel tank capacity - Gal185

Operational Info

Maximum people8 Passenger

Baja Marine 242 Islander 2004 vs Baja Marine 342 Performance 2004 - Common Questions

Which is easier to trailer - the Baja Marine 242 Islander 2004 or the Baja Marine 342 Performance 2004?

For trailering, the Baja Marine 242 Islander 2004 has the edge at 4 400 lbs dry weight versus 8 200 lbs for the Baja Marine 342 Performance 2004. 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 Baja Marine 242 Islander 2004 is Coast Guard rated for 8 passengers, while the Baja Marine 342 Performance 2004 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.

Do these boats require an oversize trailer permit to tow on US highways?

Both the Baja Marine 242 Islander 2004 and Baja Marine 342 Performance 2004 share an 8 ft. 6 in. beam - meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.

Which boat has the larger fuel tank - the Baja Marine 242 Islander 2004 or the Baja Marine 342 Performance 2004?

The Baja Marine 342 Performance 2004 has the bigger tank at 185 gallons, versus 80 gallons on the Baja Marine 242 Islander 2004. That 105-gallon difference translates to roughly 315–525 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Baja Marine 242 Islander 2004 and Baja Marine 342 Performance 2004 from the same manufacturer?

Yes - both the Baja Marine 242 Islander 2004 and the Baja Marine 342 Performance 2004 are built by Baja Marine. 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.

← Baja Marine 242 Islander 2004 full specs ← Baja Marine 342 Performance 2004 full specs