Sylvan 140 Sea Snapper 2010 boat specs
Sylvan
Sylvan 140 Sea Snapper 2010
2010
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VS
Sylvan Alaskan 15 DLX 2009 boat specs
Sylvan
Sylvan Alaskan 15 DLX 2009
2009
View full specs →

Sylvan 140 Sea Snapper 2010 vs Sylvan Alaskan 15 DLX 2009 — A Close Look at Two Modified Vees

When two boats share the same hull type — in this case both the Sylvan 140 Sea Snapper 2010 and the Sylvan Alaskan 15 DLX 2009 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 140 Sea Snapper 2010 at 14,0 ft versus Sylvan Alaskan 15 DLX 2009 at 14,0 ft. At 23 lbs and 27 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 — 35 hp for the Sylvan 140 Sea Snapper 2010 and 35 hp for the Sylvan Alaskan 15 DLX 2009. 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 140 Sea Snapper 2010 is rated for 5 passengers, while the Sylvan Alaskan 15 DLX 2009 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sylvan 140 Sea Snapper 2010 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Sylvan 140 Sea Snapper 2010 comes in at 1 lbs per hp versus 1 lbs per hp for the Sylvan Alaskan 15 DLX 2009. 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 140 Sea Snapper 2010 if your priority is putting more people on the water — it handles 5 passengers and at 14,0 ft it has the deck room to back that rating up comfortably. The Sylvan Alaskan 15 DLX 2009 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.
General Boat Info
MakeSylvan
MakeSylvan
Model140 Sea Snapper
ModelAlaskan 15 DLX
Model Year201
Model Year2009
Measurements / Dimensions
Beam68 in
Beam68 in
Beam - Meters1.73
Beam - Meters1.73
Beam - Inches68
Beam - Inches68
Depth - Detail20 in
Depth - Detail21 in
Depth - Centimeters50.8
Depth - Centimeters53.34
Depth - Inches2
Depth - Inches21
Weight - Detail230 lbs
Weight - Detail270 lbs
Weight - kg104.33
Weight - kg122.47
Weight - lbs.23
Weight - lbs.27
Width [transom] - Detail50 in
Width [transom] - Detail59 in
Height [transom]LS / SS
Height [transom]LS / SS
Length - Feet14
Length - Feet14
Length - Inches2
Length - Inches11
Length overall - Detail14 ft. 2 in
Length overall - Detail14 ft. 11 in
Length overall - Meters4.32
Length overall - Meters4.55
Length overall - Inches17
Length overall - Inches179
Height - Detailnot available
Height - Detail27 in
Height - Metersnot available
Height - Meters0.69
Height - Inchesnot available
Height - Inches27
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness0.06 in
Hull thicknessBottom: 0.064 in. Side: 0.060 in. Rib: 0.064 in
Hull typeModified Vee
Hull typeModified Vee
Engine and Drivetrain
Max no of engines1
Max no of engines1
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max35 hp
Engine max35 hp
Operational Info
Maximum capacity1,000 lbs
Maximum capacity850 lbs
Maximum people5
Maximum people4

Sylvan 140 Sea Snapper 2010 vs Sylvan Alaskan 15 DLX 2009 — Common Questions

Which is the larger boat — the Sylvan 140 Sea Snapper 2010 or the Sylvan Alaskan 15 DLX 2009?
The Sylvan Alaskan 15 DLX 2009 is the longer of the two at 14,0 feet overall. The Sylvan 140 Sea Snapper 2010 comes in at 14,0 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 140 Sea Snapper 2010 or the Sylvan Alaskan 15 DLX 2009?
For trailering, the Sylvan 140 Sea Snapper 2010 has the edge at 23 lbs dry weight versus 27 lbs for the Sylvan Alaskan 15 DLX 2009. 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 140 Sea Snapper 2010 is Coast Guard rated for 5 passengers, while the Sylvan Alaskan 15 DLX 2009 is certified for 4. 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 140 Sea Snapper 2010 has a better power-to-weight ratio at 1 lbs per hp compared to 1 lbs per hp for the Sylvan Alaskan 15 DLX 2009. 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 140 Sea Snapper 2010 and Sylvan Alaskan 15 DLX 2009 share an 68 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 140 Sea Snapper 2010 and Sylvan Alaskan 15 DLX 2009 from the same manufacturer?
Yes — both the Sylvan 140 Sea Snapper 2010 and the Sylvan Alaskan 15 DLX 2009 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.