Princecraft 20 L4S 2006 boat specs
Princecraft
Princecraft 20 L4S 2006
2006
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Princecraft Super Pro 185 GL 2011 boat specs
Princecraft
Princecraft Super Pro 185 GL 2011
2011
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Princecraft 20 L4S 2006 vs Princecraft Super Pro 185 GL 2011 — Same Brand, Different Boat

The Princecraft 20 L4S 2006 vs Princecraft Super Pro 185 GL 2011 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 Super Pro 185 GL 2011 measures 18,5 feet overall (2011), giving it roughly 16,5 additional feet of deck space compared to the Princecraft 20 L4S 2006 at 2,0 feet (2006). Weight tells a clearer story for trailering families: the Princecraft 20 L4S 2006 tips the scales at 1 502 lbs — 1 357 lbs more than the Princecraft Super Pro 185 GL 2011 at 145 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 Super Pro 185 GL 2011 has a 85-hp advantage over the Princecraft 20 L4S 2006'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 20 L4S 2006 carries 18 gallons versus 4 gallons in the Princecraft Super Pro 185 GL 2011. 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 20 L4S 2006 is rated for 11 passengers, while the Princecraft Super Pro 185 GL 2011 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Princecraft 20 L4S 2006 could be the deciding factor.

Bottom line: Choose the Princecraft 20 L4S 2006 if your priority is putting more people on the water — it handles 11 passengers and at 2,0 ft it has the deck room to back that rating up comfortably. The Princecraft Super Pro 185 GL 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.
General Boat Info
MakePrincecraft
MakePrincecraft
Model20 L4S
ModelSuper Pro 185 GL
Model Year2006
Model Year2011
Measurements / Dimensions
Beam8 ft. 0 in. (2.4 m)
Beam95 in. (2.4 m)
Beam - Meters2.44
Beam - Meters2.41
Beam - Inches96
Beam - Inches95
Weight - Detail1,502 lbs. (681 kg)
Weight - Detail1,450 lbs. (658 kg)
Weight - kg681.3
Weight - kg657.71
Weight - lbs.1502
Weight - lbs.145
Length [deck]20 ft. 0 in. (6.1 m)
Length [deck]not available
Length - Meters6.2
Length - Meters5.6
Length - Feet2
Length - Feet18.5
Length - Inches4
Length - Inchesnot available
Length overall - Detail20 ft. 4 in. (6.2 m)
Length overall - Detail18 ft. 6 in. (5.6 m)
Length overall - Meters6.2
Length overall - Meters5.64
Length overall - Inches244
Length overall - Inches222
Depth - Detailnot available
Depth - Detail46 in. (1.2 m)
Depth - Centimetersnot available
Depth - Centimeters116.84
Depth - Inchesnot available
Depth - Inches46
Draft [max] - Detailnot available
Draft [max] - Detail33 in. (0.8 m)
Draft [max] - Metersnot available
Draft [max] - Meters0.84
Draft [max] - Inchesnot available
Draft [max] - Inches33
Width [transom] - Detailnot available
Width [transom] - Detail80 in. (2 m)
Height [transom]not available
Height [transom]25 in. (0.6 m)
Pontoon and Inflatable Specific
Tube diameter25 in. (0.64 m)
Tube diameternot available
Tube gauge.080 in. (2.0 mm)
Tube gaugenot available
Engine and Drivetrain
Fuel tank capacity - Detail18 gal. (68 l)
Fuel tank capacity - Detail40 gal. (151 l)
Fuel tank capacity - Liters68.14
Fuel tank capacity - Liters151.42
Fuel tank capacity - Gal18
Fuel tank capacity - Gal4
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max90 hp (67 kw)
Engine max175 hp (131 kW)
Operational Info
Maximum capacity2,097 lbs. (951 kg)
Maximum capacity1,902 lbs. (863 kg)
Maximum people11
Maximum people6 / 1,158 lbs. (525 kg)
Body / Hull
Hull materialnot available
Hull materialAluminum
Hull thicknessnot available
Hull thicknessBottom: 0.110 in. (2.8 mm) Side: 0.072 in. (1.8 mm)
Hull typenot available
Hull typeModified Vee

Princecraft 20 L4S 2006 vs Princecraft Super Pro 185 GL 2011 — Common Questions

Which is the larger boat — the Princecraft 20 L4S 2006 or the Princecraft Super Pro 185 GL 2011?
The Princecraft Super Pro 185 GL 2011 is the longer of the two at 18,5 feet overall. The Princecraft 20 L4S 2006 comes in at 2,0 feet, making it roughly 16,5 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Princecraft 20 L4S 2006 or the Princecraft Super Pro 185 GL 2011?
For trailering, the Princecraft Super Pro 185 GL 2011 has the edge at 145 lbs dry weight versus 1 502 lbs for the Princecraft 20 L4S 2006. 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 Super Pro 185 GL 2011 is rated to a maximum of 175 hp, giving it the larger power ceiling. The Princecraft 20 L4S 2006 tops out at 90 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 20 L4S 2006 is Coast Guard rated for 11 passengers, while the Princecraft Super Pro 185 GL 2011 is certified for 6. 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 20 L4S 2006 measures 96" wide, compared to 95" for the Princecraft Super Pro 185 GL 2011. 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 20 L4S 2006 or the Princecraft Super Pro 185 GL 2011?
The Princecraft 20 L4S 2006 has the bigger tank at 18 gallons, versus 4 gallons on the Princecraft Super Pro 185 GL 2011. That 14-gallon difference translates to roughly 42–70 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Princecraft 20 L4S 2006 and Princecraft Super Pro 185 GL 2011 from the same manufacturer?
Yes — both the Princecraft 20 L4S 2006 and the Princecraft Super Pro 185 GL 2011 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.