Detailed Evaluation & Buyer Recommendation
Princecraft Starfish 20 2008 vs Princecraft Vectra 21-2S 2012 — Same Brand, Different Boat
Matching a modified vee Princecraft Starfish 20 2008 against a pontoon Princecraft Vectra 21-2S 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 21-2S 2012 measures 21,5 feet overall (2012), giving it roughly 5,5 additional feet of deck space compared to the Princecraft Starfish 20 2008 at 16,0 feet (2008). Weight tells a clearer story for trailering families: the Princecraft Vectra 21-2S 2012 tips the scales at 1 724 lbs — 1 692 lbs less than the Princecraft Starfish 20 2008 at 32 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 90 hp, the Princecraft Vectra 21-2S 2012 has a 50-hp advantage over the Princecraft Starfish 20 2008's 40-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.
For family outings this is probably the sharpest distinction between the two. The Princecraft Vectra 21-2S 2012 is rated for 10 passengers, while the Princecraft Starfish 20 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 21-2S 2012 could be the deciding factor.
Bottom line: Choose the Princecraft Vectra 21-2S 2012 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 Starfish 20 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
ModelStarfish 2
ModelVectra 21-2S
Model Year2008
Model Year2012
Measurements / Dimensions
Beam73 in. (1.9 m)
Beam8 ft. 5 in. (2.6 m)
Beam - Meters1.85
Beam - Meters2.57
Beam - Inches73
Beam - Inches101
Depth - Detail29 in. (0.7 m)
Depth - Detailnot available
Depth - Centimeters73.66
Depth - Centimetersnot available
Depth - Inches29
Depth - Inchesnot available
Draft [max] - Detail16 in. (0.4 m)
Draft [max] - Detailnot available
Draft [max] - Meters0.41
Draft [max] - Metersnot available
Draft [max] - Inches16
Draft [max] - Inchesnot available
Weight - Detail320 lbs. (145 kg)
Weight - Detail1,724 lbs. (782 kg)
Weight - kg145.15
Weight - kg781.99
Weight - lbs.32
Weight - lbs.1724
Width [transom] - Detail63 in. (1.6 m)
Width [transom] - Detailnot available
Height [transom]20 in. (0.5 m)
Height [transom]not available
Length - Meters4.9
Length - Metersnot available
Length - Feet16
Length - Feet21.5
Length overall - Detail16 ft. 0 in. (4.9 m)
Length overall - Detail21 ft. 6 in. (6.6 m)
Length overall - Meters4.88
Length overall - Meters6.55
Length overall - Inches192
Length overall - Inches258
Length [deck]not available
Length [deck]20 ft. (6.1 m)
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thicknessBottom: 0.072 in. (1.8 mm) Side: 0.064 in. (1.6 m)
Hull thicknessnot available
Hull typeModified Vee
Hull typePontoon
Engine and Drivetrain
Fuel tank capacity - DetailPortable
Fuel tank capacity - Detail31 gal. (117 l)
Drive typeOutboard
Drive typeOutboard
Engine max40 hp (30 kW)
Engine max90 hp (67 kW)
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters117.35
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal31
Operational Info
Maximum capacityPerson: 885 lbs. (401 kg) Total: 1,303 lbs. (591 kg)
Maximum capacity1,948 lbs. (884 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 gauge0.080 in. (2 mm)
Number of tubesnot available
Number of tubes2