Detailed Evaluation & Buyer Recommendation
Princecraft Platinum SE 186 2010 vs Princecraft Sportfisher 18 L4S 2008 — Same Brand, Different Boat
Matching a modified vee Princecraft Platinum SE 186 2010 against a pontoon Princecraft Sportfisher 18 L4S 2008 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.
On paper these two are close siblings in the size department — Princecraft Platinum SE 186 2010 at 18,5 ft versus Princecraft Sportfisher 18 L4S 2008 at 18,0 ft. Weight tells a clearer story for trailering families: the Princecraft Platinum SE 186 2010 tips the scales at 1 525 lbs — 131 lbs more than the Princecraft Sportfisher 18 L4S 2008 at 1 394 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 Platinum SE 186 2010 has a 115-hp advantage over the Princecraft Sportfisher 18 L4S 2008's 60-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 Sportfisher 18 L4S 2008 carries 18 gallons versus 4 gallons in the Princecraft Platinum SE 186 2010. 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 Sportfisher 18 L4S 2008 is rated for 9 passengers, while the Princecraft Platinum SE 186 2010 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Princecraft Sportfisher 18 L4S 2008 could be the deciding factor.
Bottom line: Choose the Princecraft Sportfisher 18 L4S 2008 if your priority is putting more people on the water — it handles 9 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The Princecraft Platinum SE 186 2010 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
ModelPlatinum SE 186
ModelSportfisher 18 L4S
Model Year201
Model Year2008
Measurements / Dimensions
Beam95 in. (2.4 m)
Beam8 ft. 0 in. (2.4 m)
Beam - Meters2.41
Beam - Meters2.44
Beam - Inches95
Beam - Inches96
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 - Detail1,525 lbs. (692 kg)
Weight - Detail1,394 lbs. (632 kg)
Weight - kg691.73
Weight - kg632.31
Weight - lbs.1525
Weight - lbs.1394
Width [transom] - Detail80 in. (2.0 m)
Width [transom] - Detailnot available
Height [transom]25 in. (0.6 m)
Height [transom]not available
Length - Feet18.5
Length - Feet18
Length overall - Detail18 ft. 6 in. (5.6 m)
Length overall - Detail18 ft. 4 in. (5.6 m)
Length overall - Meters5.64
Length overall - Meters5.59
Length overall - Inches222
Length overall - Inches22
Length [at waterline]not available
Length [at waterline]Pontoon: 18 ft. 4 in. (5.6 m)
Length [deck]not available
Length [deck]18 ft. 0 in. (5.5 m)
Length - Metersnot available
Length - Meters5.6
Length - Inchesnot available
Length - Inches4
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 - DetailPortable with hose and bulb, or Optional permanent 18 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 max60 hp (45 kW)
Operational Info
Maximum capacityPerson: 1,158 lbs. (525 kg) Total: 1,902 lbs. (863 kg)
Maximum capacityPerson: 1,229 lbs. (557 kg) Total: 1,730 lbs. (785 kg)
Maximum people8
Maximum people9
Pontoon and Inflatable Specific
Tube diameternot available
Tube diameter23 in. (0.58 m)
Tube gaugenot available
Tube gauge0.080 in. (2 mm)
Number of tubesnot available
Number of tubes2