Sylvan Jon 1232 2012 boat specs
Sylvan
Sylvan Jon 1232 2012
2012
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Sylvan Jon 1436 2012 boat specs
Sylvan
Sylvan Jon 1436 2012
2012
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Sylvan Jon 1232 2012 vs Sylvan Jon 1436 2012 — A Close Look at Two Flats

When two boats share the same hull type — in this case both the Sylvan Jon 1232 2012 and the Sylvan Jon 1436 2012 are flat designs with aluminum 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?

On paper these two are close siblings in the size department — Sylvan Jon 1232 2012 at 12,0 ft versus Sylvan Jon 1436 2012 at 14,0 ft. Weight tells a clearer story for trailering families: the Sylvan Jon 1436 2012 tips the scales at 185 lbs — 173 lbs less than the Sylvan Jon 1232 2012 at 12 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.

Both boats share a closely matched power ceiling — 6 hp for the Sylvan Jon 1232 2012 and 20 hp for the Sylvan Jon 1436 2012. 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.

For family outings this is probably the sharpest distinction between the two. The Sylvan Jon 1436 2012 is rated for 3 passengers, while the Sylvan Jon 1232 2012 caps at 2. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sylvan Jon 1436 2012 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Sylvan Jon 1232 2012 comes in at 2 lbs per hp versus 9 lbs per hp for the Sylvan Jon 1436 2012. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.

Bottom line: Choose the Sylvan Jon 1436 2012 if your priority is putting more people on the water — it handles 3 passengers and at 14,0 ft it has the deck room to back that rating up comfortably. The Sylvan Jon 1232 2012 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 2 that costs less to run day-to-day.
General Boat Info
MakeSylvan
MakeSylvan
ModelJon 1232
ModelJon 1436
Model Year2012
Model Year2012
Measurements / Dimensions
Beam51 in
Beam57 in
Beam - Meters1.3
Beam - Meters1.45
Beam - Inches51
Beam - Inches57
Depth - Detail16 in
Depth - Detail18 in
Depth - Centimeters40.64
Depth - Centimeters45.72
Depth - Inches16
Depth - Inches18
Weight - Detail120 lbs
Weight - Detail185 lbs
Weight - kg54.43
Weight - kg83.91
Weight - lbs.12
Weight - lbs.185
Width [transom] - Detail50 in
Width [transom] - Detail56 in
Length - Feet12
Length - Feet14
Length overall - Detail12 ft
Length overall - Detail14 ft
Length overall - Meters3.66
Length overall - Meters4.27
Length overall - Inches144
Length overall - Inches168
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thicknessBottom: 0.05 in. Side: 0.05 in. Rib: 0.05 in
Hull thicknessBottom: 0.064 in. Side: 0.064 in. Rib: 0.064 in
Hull typeFlat
Hull typeFlat
Engine and Drivetrain
Fuel typeGas
Fuel typeGas
Engine max6 hp
Engine max20 hp
Operational Info
Maximum capacity390 lbs
Maximum capacity650 lbs
Maximum people2
Maximum people3

Sylvan Jon 1232 2012 vs Sylvan Jon 1436 2012 — Common Questions

Which is the larger boat — the Sylvan Jon 1232 2012 or the Sylvan Jon 1436 2012?
The Sylvan Jon 1436 2012 is the longer of the two at 14,0 feet overall. The Sylvan Jon 1232 2012 comes in at 12,0 feet, making it roughly 2,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Sylvan Jon 1232 2012 or the Sylvan Jon 1436 2012?
For trailering, the Sylvan Jon 1232 2012 has the edge at 12 lbs dry weight versus 185 lbs for the Sylvan Jon 1436 2012. 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 Sylvan Jon 1436 2012 is rated to a maximum of 20 hp, giving it the larger power ceiling. The Sylvan Jon 1232 2012 tops out at 6 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 Sylvan Jon 1232 2012 is Coast Guard rated for 2 passengers, while the Sylvan Jon 1436 2012 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 has the better power-to-weight ratio?
The Sylvan Jon 1232 2012 has a better power-to-weight ratio at 2 lbs per hp compared to 9 lbs per hp for the Sylvan Jon 1436 2012. A lower number means quicker acceleration and faster time to plane — the number that actually matters most on short, sporty boats like these.
Which boat is wider, and does it affect trailering?
The Sylvan Jon 1436 2012 measures 57" wide, compared to 51" for the Sylvan Jon 1232 2012. 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 Sylvan Jon 1232 2012 and Sylvan Jon 1436 2012 from the same manufacturer?
Yes — both the Sylvan Jon 1232 2012 and the Sylvan Jon 1436 2012 are built by Sylvan. 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.