Princecraft SP 186 Platinum  2006 boat specs
Princecraft
Princecraft SP 186 Platinum 2006
2006
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VS
Princecraft Vantage 22 L 2007 boat specs
Princecraft
Princecraft Vantage 22 L 2007
2007
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Princecraft SP 186 Platinum 2006 vs Princecraft Vantage 22 L 2007 — Same Brand, Different Boat

The Princecraft SP 186 Platinum 2006 vs Princecraft Vantage 22 L 2007 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.

Size is the most obvious dividing line here. The Princecraft Vantage 22 L 2007 measures 22,0 feet overall (2007), giving it roughly 4,0 additional feet of deck space compared to the Princecraft SP 186 Platinum 2006 at 18,0 feet (2006). At 139 lbs and 186 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.

The power gap is worth calling out. Rated to 175 hp, the Princecraft SP 186 Platinum 2006 has a 60-hp advantage over the Princecraft Vantage 22 L 2007's 115-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 Vantage 22 L 2007 carries 33 gallons versus 6 gallons in the Princecraft SP 186 Platinum 2006. 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 Vantage 22 L 2007 is rated for 12 passengers, while the Princecraft SP 186 Platinum 2006 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Princecraft Vantage 22 L 2007 could be the deciding factor.

Bottom line: Choose the Princecraft Vantage 22 L 2007 if your priority is putting more people on the water — it handles 12 passengers and at 22,0 ft it has the deck room to back that rating up comfortably. The Princecraft SP 186 Platinum 2006 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 8 that costs less to run day-to-day.
General Boat Info
MakePrincecraft
MakePrincecraft
ModelSP 186 Platinum
ModelVantage 22 L
Model Year2006
Model Year2007
Measurements / Dimensions
Beam94 in. (2.4 m)
Beam8 ft. 6 in. (2.6 m)
Beam - Meters2.39
Beam - Meters2.59
Beam - Inches94
Beam - Inches102
Depth - Detail43 in. (1.1 m)
Depth - Detailnot available
Depth - Centimeters109.22
Depth - Centimetersnot available
Depth - Inches43
Depth - Inchesnot available
Draft [max] - Detail31 in. ((0.8 m)
Draft [max] - Detailnot available
Draft [max] - Meters0.79
Draft [max] - Metersnot available
Draft [max] - Inches31
Draft [max] - Inchesnot available
Weight - Detail1,390 lbs. (630 kg)
Weight - Detail1,860 lbs. (844 kg)
Weight - kg630.49
Weight - kg843.68
Weight - lbs.139
Weight - lbs.186
Width [transom] - Detail76 im. (1.9 m)
Width [transom] - Detailnot available
Height [transom]20 in. (0.5 m)
Height [transom]not available
Length - Meters5.6
Length - Meters6.8
Length - Feet18
Length - Feet22
Length - Inches4
Length - Inches4
Length overall - Detail18 ft. 4 in. (5.6 m)
Length overall - Detail22 ft. 4 in. (6.8 m)
Length overall - Meters5.59
Length overall - Meters6.81
Length overall - Inches22
Length overall - Inches268
Length [deck]not available
Length [deck]22 ft. 0 in. (6.7 m)
Body / Hull
Hull thicknessBottom: .100 in. (2.5 mm) Side: .072 in. (1.8 mm)
Hull thicknessnot available
Hull materialnot available
Hull materialAluminum
Hull typenot available
Hull typePontoon
Engine and Drivetrain
Fuel tank capacity - Detail60 gal. (227 l)
Fuel tank capacity - Detail33 gal. (125 l)
Fuel tank capacity - Liters227.12
Fuel tank capacity - Liters124.92
Fuel tank capacity - Gal6
Fuel tank capacity - Gal33
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max175 hp (131 kw)
Engine max115 hp (86 kW)
Operational Info
Maximum capacity1,784 lbs. (809 kg)
Maximum capacityPerson: 1,635 lbs. (742 kg) Total: 2,375 lbs. (1,077 kg)
Maximum people8
Maximum people12
Trailer Info
Trailer - DetailStandard Painted Bunk Style Trailer
Trailer - Detailnot available
Trailer - Weight571 lbs. (259 kg)
Trailer - Weightnot available
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

Princecraft SP 186 Platinum 2006 vs Princecraft Vantage 22 L 2007 — Common Questions

Which is the larger boat — the Princecraft SP 186 Platinum 2006 or the Princecraft Vantage 22 L 2007?
The Princecraft Vantage 22 L 2007 is the longer of the two at 22,0 feet overall. The Princecraft SP 186 Platinum 2006 comes in at 18,0 feet, making it roughly 4,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Princecraft SP 186 Platinum 2006 or the Princecraft Vantage 22 L 2007?
For trailering, the Princecraft SP 186 Platinum 2006 has the edge at 139 lbs dry weight versus 186 lbs for the Princecraft Vantage 22 L 2007. 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.
Which boat can handle a bigger outboard?
The Princecraft SP 186 Platinum 2006 is rated to a maximum of 175 hp, giving it the larger power ceiling. The Princecraft Vantage 22 L 2007 tops out at 115 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.
How many people can each boat hold?
The Princecraft SP 186 Platinum 2006 is Coast Guard rated for 8 passengers, while the Princecraft Vantage 22 L 2007 is certified for 12. 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 Vantage 22 L 2007 measures 102" wide, compared to 94" for the Princecraft SP 186 Platinum 2006. 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 SP 186 Platinum 2006 or the Princecraft Vantage 22 L 2007?
The Princecraft Vantage 22 L 2007 has the bigger tank at 33 gallons, versus 6 gallons on the Princecraft SP 186 Platinum 2006. That 27-gallon difference translates to roughly 81–135 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Princecraft SP 186 Platinum 2006 and Princecraft Vantage 22 L 2007 from the same manufacturer?
Yes — both the Princecraft SP 186 Platinum 2006 and the Princecraft Vantage 22 L 2007 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.