Detailed Evaluation & Buyer Recommendation
Princecraft Pro 185 GL 2008 vs Princecraft Vectra 21-4S 2012 — Same Brand, Different Boat
Matching a modified vee Princecraft Pro 185 GL 2008 against a pontoon Princecraft Vectra 21-4S 2012 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 21-4S 2012 measures 21,5 feet overall (2012), giving it roughly 3,5 additional feet of deck space compared to the Princecraft Pro 185 GL 2008 at 18,0 feet (2008). Weight tells a clearer story for trailering families: the Princecraft Vectra 21-4S 2012 tips the scales at 1 813 lbs — 1 664 lbs less than the Princecraft Pro 185 GL 2008 at 149 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.
The power gap is worth calling out. Rated to 175 hp, the Princecraft Pro 185 GL 2008 has a 85-hp advantage over the Princecraft Vectra 21-4S 2012's 90-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Princecraft Vectra 21-4S 2012 carries 18 gallons versus 4 gallons in the Princecraft Pro 185 GL 2008. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
Both boats are rated for 8 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.
Bottom line: The Princecraft Vectra 21-4S 2012 at 21,5 ft is the right call if deck space, comfort, and entertaining are top of your list. The Princecraft Pro 185 GL 2008 at 18,0 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
MakePrincecraft
MakePrincecraft
ModelPro 185 GL
ModelVectra 21-4S
Model Year2008
Model Year2012
Measurements / Dimensions
Beam95 in. (2.4 m)
Beam8 ft. 5 in. (2.6 m)
Beam - Meters2.41
Beam - Meters2.57
Beam - Inches95
Beam - Inches101
Depth - Detail46 in. (1.2 m)
Depth - Detailnot available
Depth - Centimeters116.84
Depth - Centimetersnot available
Depth - Inches46
Depth - Inchesnot available
Draft [max] - Detail33 in. (0.8 m)
Draft [max] - Detailnot available
Draft [max] - Meters0.84
Draft [max] - Metersnot available
Draft [max] - Inches33
Draft [max] - Inchesnot available
Weight - Detail1,490 lbs. (676 kg)
Weight - Detail1,813 lbs. (822 kg)
Weight - kg675.85
Weight - kg822.36
Weight - lbs.149
Weight - lbs.1813
Width [transom] - Detail80 in. (2.0 m)
Width [transom] - Detailnot available
Height [transom]25 in. (0.6 m)
Height [transom]not available
Length - Meters5.6
Length - Metersnot available
Length - Feet18
Length - Feet21.5
Length - Inches6
Length - Inchesnot available
Length overall - Detail18 ft. 6 in. (5.6 m)
Length overall - Detail21 ft. 6 in. (6.6 m)
Length overall - Meters5.64
Length overall - Meters6.55
Length overall - Inches222
Length overall - Inches258
Length [deck]not available
Length [deck]20 ft. (6.1 m)
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thicknessBottom: 0.110 in. (2.8 mm); Side: 0.072 in. (1.8 mm)
Hull thicknessnot available
Hull typeModified Vee
Hull typePontoon
Engine and Drivetrain
Fuel tank capacity - Detail40 gal. (151 l)
Fuel tank capacity - Detail18 gal. (68 l)
Fuel tank capacity - Liters151.42
Fuel tank capacity - Liters68.14
Fuel tank capacity - Gal4
Fuel tank capacity - Gal18
Drive typeOutboard
Drive typeOutboard
Engine max175 hp (131 kW)
Engine max90 hp (67 kW)
Operational Info
Maximum capacityPerson: 1,158 lbs. (525 kg); Total: 1,902 lbs. (863 kg)
Maximum capacity1,760 lbs. (798 kg)
Maximum people8
Maximum people8 / 1,158 lbs. (525 kg)
Pontoon and Inflatable Specific
Tube diameternot available
Tube diameter25 in. (0.64 m)
Tube gaugenot available
Tube gauge0.080 in. (2 mm)
Number of tubesnot available
Number of tubes2