Princecraft J1257 2004 boat specs
Princecraft
Princecraft J1257 2004
2004
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VS
Princecraft Seasprite 12 2025 boat specs
Princecraft
Princecraft Seasprite 12 2025
2025
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Princecraft J1257 2004 vs Princecraft Seasprite 12 2025: Same Brand, Different Boat

The Princecraft J1257 2004 vs Princecraft Seasprite 12 2025 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 share a closely matched power ceiling - 10 hp for the Princecraft J1257 2004 and 10 hp for the Princecraft Seasprite 12 2025. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup.

Both boats are rated for 3 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 Princecraft J1257 2004 and Princecraft Seasprite 12 2025 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
MakePrincecraft
Makenot available
ModelJ1257
Modelnot available
Model Year2004
Model Yearnot available
Measurements / Dimensions
Beam57 in.
Beam5.80 ft
Beam - Meters1.45
Beam - Meters1.77
Beam - Inches57
Beam - Inches70
Weight - Detail160 lbs.
Weight - Detailnot available
Weight - kg72.57
Weight - kgnot available
Weight - lbs.160
Weight - lbs.not available
Height [transom]20 in.
Height [transom]not available
Length overall - Detail12 ft.
Length overall - Detail12.40 ft
Length overall - Meters3.66
Length overall - Meters3.78
Length overall - Inches144
Length overall - Inches149
Length - Feetnot available
Length - Feet12.4
Displacementnot available
Displacement130.00 lbs
Engine and Drivetrain
Engine max10 HP
Engine maxnot available
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal6
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters22.71
Engine makenot available
Engine makeMercury
Horsepowernot available
Horsepower10 hp
Fuel typenot available
Fuel typeGas
Drive typenot available
Drive typeoutboard
Operational Info
Maximum capacity515 lbs.
Maximum capacitynot available
Maximum people3 Persons
Maximum peoplenot available
Trailerablenot available
TrailerableYes
Boat typenot available
Boat typePower

Princecraft J1257 2004 vs Princecraft Seasprite 12 2025 - Common Questions

Which is easier to trailer - the Princecraft J1257 2004 or the Princecraft Seasprite 12 2025?
For trailering, the Princecraft Seasprite 12 2025 has the edge at 130 lbs dry weight versus 160 lbs for the Princecraft J1257 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 Princecraft J1257 2004 is Coast Guard rated for 3 passengers, while the Princecraft Seasprite 12 2025 is certified for 3. 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 Princecraft Seasprite 12 2025 measures 70" wide, compared to 57" for the Princecraft J1257 2004. 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.
Are the Princecraft J1257 2004 and Princecraft Seasprite 12 2025 from the same manufacturer?
Yes - both the Princecraft J1257 2004 and the Princecraft Seasprite 12 2025 are built by Princecraft. 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.