Sylvan 1500 Explorer SC 2005 boat specs
Sylvan
Sylvan 1500 Explorer SC 2005
2005
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VS
Sylvan Alaskan 13 DLX 2009 boat specs
Sylvan
Sylvan Alaskan 13 DLX 2009
2009
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Sylvan 1500 Explorer SC 2005 vs Sylvan Alaskan 13 DLX 2009 — Same Brand, Different Boat

The Sylvan 1500 Explorer SC 2005 vs Sylvan Alaskan 13 DLX 2009 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.

On paper these two are close siblings in the size department — Sylvan 1500 Explorer SC 2005 at 15,0 ft versus Sylvan Alaskan 13 DLX 2009 at 12,0 ft. Weight tells a clearer story for trailering families: the Sylvan Alaskan 13 DLX 2009 tips the scales at 225 lbs — 171 lbs less than the Sylvan 1500 Explorer SC 2005 at 54 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 — 40 hp for the Sylvan 1500 Explorer SC 2005 and 25 hp for the Sylvan Alaskan 13 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.

Both boats are rated for 4 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 1500 Explorer SC 2005 comes in at 1 lbs per hp versus 9 lbs per hp for the Sylvan Alaskan 13 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: The Sylvan 1500 Explorer SC 2005 at 15,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Sylvan Alaskan 13 DLX 2009 at 12,0 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.
General Boat Info
MakeSylvan
MakeSylvan
Model1500 Explorer SC
ModelAlaskan 13 DLX
Model Year2005
Model Year2009
Measurements / Dimensions
Beam72 in
Beam66 in
Beam - Meters1.83
Beam - Meters1.68
Beam - Inches72
Beam - Inches66
Depth - Detail21 in
Depth - Detail20 in
Depth - Centimeters53.34
Depth - Centimeters50.8
Depth - Inches21
Depth - Inches2
Weight - Detail540 lbs
Weight - Detail225 lbs
Weight - kg244.94
Weight - kg102.06
Weight - lbs.54
Weight - lbs.225
Width [transom] - Detail61 in
Width [transom] - Detail56 in
Height - Detail32 in
Height - Detail26 in
Height - Meters0.81
Height - Meters0.66
Height - Inches32
Height - Inches26
Height [transom]LS
Height [transom]LS / SS
Length - Feet15
Length - Feet12
Length - Inches5
Length - Inches11
Length overall - Detail15 ft. 5 in
Length overall - Detail12 ft. 11 in
Length overall - Meters4.7
Length overall - Meters3.94
Length overall - Inches185
Length overall - Inches155
Body / Hull
Hull thicknessBottom: 0.070 Side: 0.060 Rib: 0.07
Hull thicknessBottom: 0.064 in. Side: 0.060 in. Rib: 0.064 in
Hull materialnot available
Hull materialAluminum
Hull typenot available
Hull typeModified Vee
Engine and Drivetrain
Drive typeOutboard
Drive typeOutboard
Engine max40 hp
Engine max25 hp
Max no of enginesnot available
Max no of engines1
Fuel typenot available
Fuel typeGas
Operational Info
Maximum capacity1,000 lbs
Maximum capacity700 lbs
Maximum people4
Maximum people4

Sylvan 1500 Explorer SC 2005 vs Sylvan Alaskan 13 DLX 2009 — Common Questions

Which is the larger boat — the Sylvan 1500 Explorer SC 2005 or the Sylvan Alaskan 13 DLX 2009?
The Sylvan 1500 Explorer SC 2005 is the longer of the two at 15,0 feet overall. The Sylvan Alaskan 13 DLX 2009 comes in at 12,0 feet, making it roughly 3,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Sylvan 1500 Explorer SC 2005 or the Sylvan Alaskan 13 DLX 2009?
For trailering, the Sylvan 1500 Explorer SC 2005 has the edge at 54 lbs dry weight versus 225 lbs for the Sylvan Alaskan 13 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.
Which boat can handle a bigger outboard?
The Sylvan 1500 Explorer SC 2005 is rated to a maximum of 40 hp, giving it the larger power ceiling. The Sylvan Alaskan 13 DLX 2009 tops out at 25 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 1500 Explorer SC 2005 is Coast Guard rated for 4 passengers, while the Sylvan Alaskan 13 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 1500 Explorer SC 2005 has a better power-to-weight ratio at 1 lbs per hp compared to 9 lbs per hp for the Sylvan Alaskan 13 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.
Which boat is wider, and does it affect trailering?
The Sylvan 1500 Explorer SC 2005 measures 72" wide, compared to 66" for the Sylvan Alaskan 13 DLX 2009. 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 1500 Explorer SC 2005 and Sylvan Alaskan 13 DLX 2009 from the same manufacturer?
Yes — both the Sylvan 1500 Explorer SC 2005 and the Sylvan Alaskan 13 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.