Sylvan Alaskan 12  2011 boat specs
Sylvan
Sylvan Alaskan 12 2011
2011
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Sylvan Alaskan 12  2012 boat specs
Sylvan
Sylvan Alaskan 12 2012
2012
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Sylvan Alaskan 12 2011 vs Sylvan Alaskan 12 2012 — A Close Look at Two Modified Vees

When two boats share the same hull type — in this case both the Sylvan Alaskan 12 2011 and the Sylvan Alaskan 12 2012 are modified vee 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 Alaskan 12 2011 at 11,8 ft versus Sylvan Alaskan 12 2012 at 11,8 ft. At 185 lbs and 185 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.

Both boats share a closely matched power ceiling — 15 hp for the Sylvan Alaskan 12 2011 and 15 hp for the Sylvan Alaskan 12 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.

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.

At this size, power-to-weight ratio matters more than outright horsepower. The Sylvan Alaskan 12 2012 comes in at 12 lbs per hp versus 12 lbs per hp for the Sylvan Alaskan 12 2011. 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: The Sylvan Alaskan 12 2011 and Sylvan Alaskan 12 2012 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
MakeSylvan
MakeSylvan
ModelAlaskan 12
ModelAlaskan 12
Model Year2011
Model Year2012
Measurements / Dimensions
Beam63 in
Beam63 in
Beam - Meters1.6
Beam - Meters1.6
Beam - Inches63
Beam - Inches63
Depth - Detail19 in
Depth - Detail19 in
Depth - Centimeters48.26
Depth - Centimeters48.26
Depth - Inches19
Depth - Inches19
Weight - Detail185 lbs
Weight - Detail185 lbs
Weight - kg83.91
Weight - kg83.91
Weight - lbs.185
Weight - lbs.185
Width [transom] - Detail56 in
Width [transom] - Detail56 in
Length - Feet11.83
Length - Feet11.83
Length overall - Detail11 ft. 10 in
Length overall - Detail11 ft. 10 in
Length overall - Meters3.61
Length overall - Meters3.61
Length overall - Inches142
Length overall - Inches142
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull typeModified Vee
Hull typeModified Vee
Hull thicknessnot available
Hull thicknessBottom: 0.064 in. Side: 0.06 in. Rib: 0.064 in
Pontoon and Inflatable Specific
Tube gaugeBottom: 0.064 in. Side: 0.060 in. Rib: 0.064 in
Tube gaugenot available
Engine and Drivetrain
Fuel typeGas
Fuel typeGas
Engine max15 hp
Engine max15 hp
Operational Info
Maximum capacity700 lbs
Maximum capacity700 lbs
Maximum people3
Maximum people3

Sylvan Alaskan 12 2011 vs Sylvan Alaskan 12 2012 — Common Questions

Which is the larger boat — the Sylvan Alaskan 12 2011 or the Sylvan Alaskan 12 2012?
The Sylvan Alaskan 12 2012 is the longer of the two at 11,8 feet overall. The Sylvan Alaskan 12 2011 comes in at 11,8 feet, making it roughly 0,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Sylvan Alaskan 12 2011 or the Sylvan Alaskan 12 2012?
For trailering, the Sylvan Alaskan 12 2012 has the edge at 185 lbs dry weight versus 185 lbs for the Sylvan Alaskan 12 2011. 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 Sylvan Alaskan 12 2011 is Coast Guard rated for 3 passengers, while the Sylvan Alaskan 12 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 Alaskan 12 2012 has a better power-to-weight ratio at 12 lbs per hp compared to 12 lbs per hp for the Sylvan Alaskan 12 2011. A lower number means quicker acceleration and faster time to plane — the number that actually matters most on short, sporty boats like these.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Sylvan Alaskan 12 2011 and Sylvan Alaskan 12 2012 share an 63 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.
Are the Sylvan Alaskan 12 2011 and Sylvan Alaskan 12 2012 from the same manufacturer?
Yes — both the Sylvan Alaskan 12 2011 and the Sylvan Alaskan 12 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.