Sylvan Alaskan 12 TLS 2008 boat specs
Sylvan
Sylvan Alaskan 12 TLS 2008
2008
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VS
Sylvan Mirage 8520 C 2011 boat specs
Sylvan
Sylvan Mirage 8520 C 2011
2011
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Sylvan Alaskan 12 TLS 2008 vs Sylvan Mirage 8520 C 2011 — Same Brand, Different Boat

Matching a modified vee Sylvan Alaskan 12 TLS 2008 against a pontoon Sylvan Mirage 8520 C 2011 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

The Sylvan Mirage 8520 C 2011 tops out at 115 hp. Engine specs for the Sylvan Alaskan 12 TLS 2008 aren't listed — confirm with a dealer before selecting an outboard.

Bottom line: The Sylvan Alaskan 12 TLS 2008 and Sylvan Mirage 8520 C 2011 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 TLS
ModelMirage 8520 C
Model Year2008
Model Year2011
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull typeModified Vee
Hull typePontoon
Engine and Drivetrain
Max no of engines1
Max no of enginesnot available
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typenot available
Engine/s standardnot available
Engine/s standardMercury 50 ELPT EFI
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail24 gal
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters90.85
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal24
Engine maxnot available
Engine max115 hp
Measurements / Dimensions
Beamnot available
Beam102 in
Beam - Metersnot available
Beam - Meters2.59
Beam - Inchesnot available
Beam - Inches102
Weight - Detailnot available
Weight - Detail1,850 lbs
Weight - kgnot available
Weight - kg839.15
Weight - lbs.not available
Weight - lbs.185
Length - Feetnot available
Length - Feet20.25
Length overall - Detailnot available
Length overall - Detail20 ft. 3 in
Length overall - Metersnot available
Length overall - Meters6.17
Length overall - Inchesnot available
Length overall - Inches243
Pontoon and Inflatable Specific
Tube diameternot available
Tube diameter25 in
Tube gaugenot available
Tube gauge0.080 in
Operational Info
Maximum capacitynot available
Maximum capacity2,000 lbs
Maximum peoplenot available
Maximum people12

Sylvan Alaskan 12 TLS 2008 vs Sylvan Mirage 8520 C 2011 — Common Questions

What is the maximum horsepower rating for these boats?
The Sylvan Mirage 8520 C 2011 has a documented max rating of 115 hp. Engine specifications for the Sylvan Alaskan 12 TLS 2008 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.
How many passengers can the Sylvan Mirage 8520 C 2011 carry?
The Sylvan Mirage 8520 C 2011 has an official capacity rating of 12 people. Capacity data wasn't available for the other model in this comparison — verify directly with the dealer.
Are the Sylvan Alaskan 12 TLS 2008 and Sylvan Mirage 8520 C 2011 from the same manufacturer?
Yes — both the Sylvan Alaskan 12 TLS 2008 and the Sylvan Mirage 8520 C 2011 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.