Sylvan 1400 Sea Breeze 2005 boat specs
Sylvan
Sylvan 1400 Sea Breeze 2005
2005
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VS
Sylvan Alaskan 15 TLL 2008 boat specs
Sylvan
Sylvan Alaskan 15 TLL 2008
2008
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Sylvan 1400 Sea Breeze 2005 vs Sylvan Alaskan 15 TLL 2008 — Same Brand, Different Boat

The Sylvan 1400 Sea Breeze 2005 vs Sylvan Alaskan 15 TLL 2008 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 1400 Sea Breeze 2005 at 13,0 ft versus Sylvan Alaskan 15 TLL 2008 at 14,0 ft. At 13 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 — 15 hp for the Sylvan 1400 Sea Breeze 2005 and 35 hp for the Sylvan Alaskan 15 TLL 2008. 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 Alaskan 15 TLL 2008 comes in at 1 lbs per hp versus 1 lbs per hp for the Sylvan 1400 Sea Breeze 2005. 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: Performance buyers should lean toward the Sylvan Alaskan 15 TLL 2008 and its 35-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Sylvan 1400 Sea Breeze 2005 with its 15-hp rating is the more economical daily driver.
General Boat Info
MakeSylvan
MakeSylvan
Model1400 Sea Breeze
ModelAlaskan 15 TLL
Model Year2005
Model Year2008
Measurements / Dimensions
Beam58 in
Beam68 in
Beam - Meters1.47
Beam - Meters1.73
Beam - Inches58
Beam - Inches68
Depth - Detail20 in
Depth - Detail21 in
Depth - Centimeters50.8
Depth - Centimeters53.34
Depth - Inches2
Depth - Inches21
Weight - Detail130 lbs
Weight - Detail270 lbs
Weight - kg58.97
Weight - kg122.47
Weight - lbs.13
Weight - lbs.27
Width [transom] - Detail50 in
Width [transom] - Detail59 in
Height - Detail20 in
Height - Detail27 in
Height - Meters0.51
Height - Meters0.69
Height - Inches2
Height - Inches27
Height [transom]SS
Height [transom]LS / SS
Length - Feet13
Length - Feet14
Length - Inches1
Length - Inches11
Length overall - Detail13 ft. 10 in
Length overall - Detail14 ft. 11 in
Length overall - Meters4.22
Length overall - Meters4.55
Length overall - Inches166
Length overall - Inches179
Body / Hull
Hull thicknessBottom: 0.050 Side: 0.050 Rib: 0.05
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 max15 hp
Engine max35 hp
Max no of enginesnot available
Max no of engines1
Fuel typenot available
Fuel typeGas
Operational Info
Maximum capacity700 lbs
Maximum capacity850 lbs
Maximum people4
Maximum people4

Sylvan 1400 Sea Breeze 2005 vs Sylvan Alaskan 15 TLL 2008 — Common Questions

Which is the larger boat — the Sylvan 1400 Sea Breeze 2005 or the Sylvan Alaskan 15 TLL 2008?
The Sylvan Alaskan 15 TLL 2008 is the longer of the two at 14,0 feet overall. The Sylvan 1400 Sea Breeze 2005 comes in at 13,0 feet, making it roughly 1,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Sylvan 1400 Sea Breeze 2005 or the Sylvan Alaskan 15 TLL 2008?
For trailering, the Sylvan 1400 Sea Breeze 2005 has the edge at 13 lbs dry weight versus 27 lbs for the Sylvan Alaskan 15 TLL 2008. 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 Alaskan 15 TLL 2008 is rated to a maximum of 35 hp, giving it the larger power ceiling. The Sylvan 1400 Sea Breeze 2005 tops out at 15 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 1400 Sea Breeze 2005 is Coast Guard rated for 4 passengers, while the Sylvan Alaskan 15 TLL 2008 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 Alaskan 15 TLL 2008 has a better power-to-weight ratio at 1 lbs per hp compared to 1 lbs per hp for the Sylvan 1400 Sea Breeze 2005. 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 Alaskan 15 TLL 2008 measures 68" wide, compared to 58" for the Sylvan 1400 Sea Breeze 2005. 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 1400 Sea Breeze 2005 and Sylvan Alaskan 15 TLL 2008 from the same manufacturer?
Yes — both the Sylvan 1400 Sea Breeze 2005 and the Sylvan Alaskan 15 TLL 2008 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.