Princecraft Super Pro 176 FnP SE 2008 boat specs
Princecraft
Princecraft Super Pro 176 FnP SE 2008
2008
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VS
Princecraft Vectra 21 2013 boat specs
Princecraft
Princecraft Vectra 21 2013
2013
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Princecraft Super Pro 176 FnP SE 2008 vs Princecraft Vectra 21 2013 — Same Brand, Different Boat

Matching a modified vee Princecraft Super Pro 176 FnP SE 2008 against a pontoon Princecraft Vectra 21 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 Princecraft Vectra 21 2013 measures 21,5 feet overall (2013), giving it roughly 4,5 additional feet of deck space compared to the Princecraft Super Pro 176 FnP SE 2008 at 17,0 feet (2008). Weight tells a clearer story for trailering families: the Princecraft Vectra 21 2013 tips the scales at 1 704 lbs — 403 lbs less than the Princecraft Super Pro 176 FnP SE 2008 at 1 301 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 — 115 hp for the Princecraft Super Pro 176 FnP SE 2008 and 115 hp for the Princecraft Vectra 21 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. Fuel capacity breaks the other way: the Princecraft Super Pro 176 FnP SE 2008 carries 35 gallons versus 3 gallons in the Princecraft Vectra 21 2013. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Princecraft Vectra 21 2013 is rated for 10 passengers, while the Princecraft Super Pro 176 FnP SE 2008 caps at 7. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Princecraft Vectra 21 2013 could be the deciding factor.

Bottom line: Choose the Princecraft Vectra 21 2013 if your priority is putting more people on the water — it handles 10 passengers and at 21,5 ft it has the deck room to back that rating up comfortably. The Princecraft Super Pro 176 FnP SE 2008 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 7 that costs less to run day-to-day.
General Boat Info
MakePrincecraft
MakePrincecraft
ModelSuper Pro 176 FnP SE
ModelVectra 21
Model Year2008
Model Year2013
Measurements / Dimensions
Beam92 in. (2.3 m)
Beam8 ft. 5 in. (2.6 m)
Beam - Meters2.34
Beam - Meters2.57
Beam - Inches92
Beam - Inches101
Depth - Detail40 in. (1.0 m)
Depth - Detailnot available
Depth - Centimeters101.6
Depth - Centimetersnot available
Depth - Inches4
Depth - Inchesnot available
Draft [max] - Detail30 in. (0.8 m)
Draft [max] - Detailnot available
Draft [max] - Meters0.76
Draft [max] - Metersnot available
Draft [max] - Inches3
Draft [max] - Inchesnot available
Weight - Detail1,301 lbs. (590 kg)
Weight - Detail1,704 lbs. (773 kg)
Weight - kg590.12
Weight - kg772.92
Weight - lbs.1301
Weight - lbs.1704
Width [transom] - Detail75 in. (1.9 m)
Width [transom] - Detailnot available
Height [transom]25 in. (0.6 m)
Height [transom]not available
Length - Meters5.3
Length - Metersnot available
Length - Feet17
Length - Feet21.5
Length - Inches5
Length - Inchesnot available
Length overall - Detail17 ft. 5 in. (5.3 m)
Length overall - Detail21 ft. 6 in. (6.6 m)
Length overall - Meters5.31
Length overall - Meters6.55
Length overall - Inches209
Length overall - Inches258
Length [at waterline]not available
Length [at waterline]20 ft. 4 in. (6.2 m) pontoon
Length [deck]not available
Length [deck]20 ft. (6.1 m)
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thicknessBottom: 0.100 in. (2.5 mm) Side: 0.072 in. (1.8 mm)
Hull thicknessnot available
Hull typeModified Vee
Hull typePontoon
Engine and Drivetrain
Fuel tank capacity - Detail35 gal. (132 l)
Fuel tank capacity - Detail30 gal. (114 l)
Fuel tank capacity - Liters132.49
Fuel tank capacity - Liters113.56
Fuel tank capacity - Gal35
Fuel tank capacity - Gal3
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max115 hp (86 kW)
Engine max115 hp (86 kW)
Operational Info
Maximum capacityPerson: 907 lbs. (411 kg) Total: 1,647 lbs. (747 kg)
Maximum capacity1,986 lbs. (901 kg)
Maximum people7
Maximum people10 / 1,346 lbs. (611 kg)
Pontoon and Inflatable Specific
Tube diameternot available
Tube diameter25 in. (0.64 m)
Tube gaugenot available
Tube gauge0.08 in. (2 mm)

Princecraft Super Pro 176 FnP SE 2008 vs Princecraft Vectra 21 2013 — Common Questions

Which is the larger boat — the Princecraft Super Pro 176 FnP SE 2008 or the Princecraft Vectra 21 2013?
The Princecraft Vectra 21 2013 is the longer of the two at 21,5 feet overall. The Princecraft Super Pro 176 FnP SE 2008 comes in at 17,0 feet, making it roughly 4,5 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Princecraft Super Pro 176 FnP SE 2008 or the Princecraft Vectra 21 2013?
For trailering, the Princecraft Super Pro 176 FnP SE 2008 has the edge at 1 301 lbs dry weight versus 1 704 lbs for the Princecraft Vectra 21 2013. 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 Princecraft Super Pro 176 FnP SE 2008 is Coast Guard rated for 7 passengers, while the Princecraft Vectra 21 2013 is certified for 10. 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 is wider, and does it affect trailering?
The Princecraft Vectra 21 2013 measures 101" wide, compared to 92" for the Princecraft Super Pro 176 FnP SE 2008. 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.
Which boat has the larger fuel tank — the Princecraft Super Pro 176 FnP SE 2008 or the Princecraft Vectra 21 2013?
The Princecraft Super Pro 176 FnP SE 2008 has the bigger tank at 35 gallons, versus 3 gallons on the Princecraft Vectra 21 2013. That 32-gallon difference translates to roughly 96–160 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Princecraft Super Pro 176 FnP SE 2008 and Princecraft Vectra 21 2013 from the same manufacturer?
Yes — both the Princecraft Super Pro 176 FnP SE 2008 and the Princecraft Vectra 21 2013 are built by Princecraft. 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.