Detailed Evaluation & Buyer Recommendation
Sylvan Expedition Sport 1700 DC 2008 vs Sylvan Mirage Fish LE 8520 CNF 2013 — Same Brand, Different Boat
Matching a modified vee Sylvan Expedition Sport 1700 DC 2008 against a pontoon Sylvan Mirage Fish LE 8520 CNF 2013 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.
Size is the most obvious dividing line here. The Sylvan Mirage Fish LE 8520 CNF 2013 measures 20,8 feet overall (2013), giving it roughly 3,8 additional feet of deck space compared to the Sylvan Expedition Sport 1700 DC 2008 at 17,0 feet (2008). At 122 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 — 135 hp for the Sylvan Expedition Sport 1700 DC 2008 and 115 hp for the Sylvan Mirage Fish LE 8520 CNF 2013. 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 carry nearly identical fuel loads — 24 gal and 24 gal — so range won't be a tiebreaker here.
For family outings this is probably the sharpest distinction between the two. The Sylvan Expedition Sport 1700 DC 2008 is rated for 5 passengers, while the Sylvan Mirage Fish LE 8520 CNF 2013 caps at 1. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sylvan Expedition Sport 1700 DC 2008 could be the deciding factor.
Bottom line: Choose the Sylvan Expedition Sport 1700 DC 2008 if your priority is putting more people on the water — it handles 5 passengers and at 17,0 ft it has the deck room to back that rating up comfortably. The Sylvan Mirage Fish LE 8520 CNF 2013 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 1 that costs less to run day-to-day.
General Boat Info
ModelExpedition Sport 1700 DC
ModelMirage Fish LE 8520 CNF
Model Year2008
Model Year2013
Measurements / Dimensions
Beam - Meters2.31
Beam - Meters2.59
Beam - Inches91
Beam - Inches102
Depth - Detail25 in
Depth - Detailnot available
Depth - Centimeters63.5
Depth - Centimetersnot available
Depth - Inches25
Depth - Inchesnot available
Weight - Detail1,220 lbs
Weight - Detail1,850 lbs
Weight - kg553.38
Weight - kg839.15
Weight - lbs.122
Weight - lbs.185
Width [transom] - Detail90 in
Width [transom] - Detailnot available
Height - Detail37 in
Height - Detailnot available
Height - Meters0.94
Height - Metersnot available
Height - Inches37
Height - Inchesnot available
Height [transom]LS
Height [transom]not available
Length - Feet17
Length - Feet20.83
Length - Inches1
Length - Inchesnot available
Length overall - Detail17 ft. 1 in
Length overall - Detail20 ft. 10 in
Length overall - Meters5.21
Length overall - Meters6.35
Length overall - Inches205
Length overall - Inches25
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thicknessBottom: 0.100 Side: 0.086 Rib: 0.1
Hull thicknessnot available
Hull typeModified Vee
Hull typePontoon
Engine and Drivetrain
Max no of engines1
Max no of enginesnot available
Fuel tank capacity - Detail24 gal
Fuel tank capacity - Detail24 gal
Fuel tank capacity - Liters90.85
Fuel tank capacity - Liters90.85
Fuel tank capacity - Gal24
Fuel tank capacity - Gal24
Drive typeOutboard
Drive typeOutboard
Engine max135 hp
Engine max115 hp Tri-toon Maximum: 150 hp
Engine makenot available
Engine makeBRP
Engine modelnot available
Engine modelE90DPL
Operational Info
Maximum capacity1,350 lbs
Maximum capacity1,990 lbs
Maximum people5
Maximum people1
Pontoon and Inflatable Specific
Tube diameternot available
Tube diameter25 in
Tube gaugenot available
Tube gauge0.080 in