Princecraft 20 L4S 2005 boat specs
Princecraft
Princecraft 20 L4S 2005
2005
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VS
Princecraft Super Pro 186 SE 2008 boat specs
Princecraft
Princecraft Super Pro 186 SE 2008
2008
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Princecraft 20 L4S 2005 vs Princecraft Super Pro 186 SE 2008 — Same Brand, Different Boat

The Princecraft 20 L4S 2005 vs Princecraft Super Pro 186 SE 2008 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 186 SE 2008 measures 18,0 feet overall (2008), giving it roughly 16,0 additional feet of deck space compared to the Princecraft 20 L4S 2005 at 2,0 feet (2005). At 1 502 lbs and 1 525 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 Princecraft Super Pro 186 SE 2008 tops out at 175 hp. Engine specs for the Princecraft 20 L4S 2005 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Princecraft 20 L4S 2005 carries 18 gallons versus 4 gallons in the Princecraft Super Pro 186 SE 2008. 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 2005 is rated for 11 passengers, while the Princecraft Super Pro 186 SE 2008 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Princecraft 20 L4S 2005 could be the deciding factor.

Bottom line: Choose the Princecraft 20 L4S 2005 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 186 SE 2008 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
Model20 L4S
ModelSuper Pro 186 SE
Model Year2005
Model Year2008
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 - Detail1,525 lbs. (692 kg)
Weight - kg681.3
Weight - kg691.73
Weight - lbs.1502
Weight - lbs.1525
Length - Feet2
Length - Feet18
Length - Inches4
Length - Inches6
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. (2.0 m)
Height [transom]not available
Height [transom]25 in. (0.6 m)
Length - Metersnot available
Length - Meters5.6
Pontoon and Inflatable Specific
Tube diameter25 in. (0.64 m)
Tube diameternot available
Engine and Drivetrain
Engine/s standard90 hp (67 kw)
Engine/s standardnot available
Fuel tank capacity - Detail18 gal. Built-in (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
Drive typeOutBoard
Drive typeOutboard
Fuel typenot available
Fuel typeGas
Engine maxnot available
Engine max175 hp (131 kW)
Operational Info
Maximum capacity2,097 lbs. (951 kg)
Maximum capacityPerson: 1,158 lbs. (525 kg) Total: 1,902 lbs. (863 kg)
Maximum people11 Persons
Maximum people8
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 2005 vs Princecraft Super Pro 186 SE 2008 — Common Questions

Which is the larger boat — the Princecraft 20 L4S 2005 or the Princecraft Super Pro 186 SE 2008?
The Princecraft Super Pro 186 SE 2008 is the longer of the two at 18,0 feet overall. The Princecraft 20 L4S 2005 comes in at 2,0 feet, making it roughly 16,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Princecraft 20 L4S 2005 or the Princecraft Super Pro 186 SE 2008?
For trailering, the Princecraft 20 L4S 2005 has the edge at 1 502 lbs dry weight versus 1 525 lbs for the Princecraft Super Pro 186 SE 2008. 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.
What is the maximum horsepower rating for these boats?
The Princecraft Super Pro 186 SE 2008 has a documented max rating of 175 hp. Engine specifications for the Princecraft 20 L4S 2005 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.
How many people can each boat hold?
The Princecraft 20 L4S 2005 is Coast Guard rated for 11 passengers, while the Princecraft Super Pro 186 SE 2008 is certified for 8. 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 2005 measures 96" wide, compared to 95" for the Princecraft Super Pro 186 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 20 L4S 2005 or the Princecraft Super Pro 186 SE 2008?
The Princecraft 20 L4S 2005 has the bigger tank at 18 gallons, versus 4 gallons on the Princecraft Super Pro 186 SE 2008. 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 2005 and Princecraft Super Pro 186 SE 2008 from the same manufacturer?
Yes — both the Princecraft 20 L4S 2005 and the Princecraft Super Pro 186 SE 2008 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.