Princecraft PR1648MT 2007 boat specs
Princecraft
Princecraft PR1648MT 2007
2007
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VS
Princecraft Sportfisher 20 LP4S 2007 boat specs
Princecraft
Princecraft Sportfisher 20 LP4S 2007
2007
View full specs →

Princecraft PR1648MT 2007 vs Princecraft Sportfisher 20 LP4S 2007 — Same Brand, Different Boat

Matching a modified vee Princecraft PR1648MT 2007 against a pontoon Princecraft Sportfisher 20 LP4S 2007 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 PR1648MT 2007 measures 15,0 feet overall (2007), giving it roughly 13,0 additional feet of deck space compared to the Princecraft Sportfisher 20 LP4S 2007 at 2,0 feet (2007). Weight tells a clearer story for trailering families: the Princecraft PR1648MT 2007 tips the scales at 275 lbs — 259 lbs more than the Princecraft Sportfisher 20 LP4S 2007 at 16 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 Sportfisher 20 LP4S 2007 has a 55-hp advantage over the Princecraft PR1648MT 2007's 35-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 Sportfisher 20 LP4S 2007 is rated for 9 passengers, while the Princecraft PR1648MT 2007 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Princecraft Sportfisher 20 LP4S 2007 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Princecraft Sportfisher 20 LP4S 2007 comes in at 0 lbs per hp versus 8 lbs per hp for the Princecraft PR1648MT 2007. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.

Bottom line: Choose the Princecraft Sportfisher 20 LP4S 2007 if your priority is putting more people on the water — it handles 9 passengers and at 2,0 ft it has the deck room to back that rating up comfortably. The Princecraft PR1648MT 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.
General Boat Info
MakePrincecraft
MakePrincecraft
ModelPR1648MT
ModelSportfisher 20 LP4S
Model Year2007
Model Year2007
Measurements / Dimensions
Beam70 in. (1.8 m)
Beam8 ft. 6 in. (2.6 m)
Beam - Meters1.78
Beam - Meters2.59
Beam - Inches7
Beam - Inches102
Weight - Detail275 lbs. (125 kg)
Weight - Detail1,600 lbs. (726 kg)
Weight - kg124.74
Weight - kg725.75
Weight - lbs.275
Weight - lbs.16
Width [transom] - Detail48 in. (1.2 m)
Width [transom] - Detailnot available
Height [transom]20 in. (0.5 m)
Height [transom]not available
Length - Meters4.8
Length - Meters6.2
Length - Feet15
Length - Feet2
Length - Inches1
Length - Inches6
Length overall - Detail15 ft. 10 in. (4.8 m)
Length overall - Detail20 ft. 6 in. (6.2 m)
Length overall - Meters4.83
Length overall - Meters6.25
Length overall - Inches19
Length overall - Inches246
Length [deck]not available
Length [deck]20 ft. 0 in. (6.1 m)
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull typeModified Vee
Hull typePontoon
Engine and Drivetrain
Fuel tank capacity - DetailPortable
Fuel tank capacity - Detail33 gal. (125 l)
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max35 hp (26 kW)
Engine max90 hp (67 kW)
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters124.92
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal33
Operational Info
Maximum capacityPerson: 555 lbs. (252 kg) Total: 973 lbs. (441 kg)
Maximum capacityPerson: 1,495 lbs. (678 kg) Total: 2,097 lbs. (951 kg)
Maximum people4
Maximum people9
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 PR1648MT 2007 vs Princecraft Sportfisher 20 LP4S 2007 — Common Questions

Which is the larger boat — the Princecraft PR1648MT 2007 or the Princecraft Sportfisher 20 LP4S 2007?
The Princecraft PR1648MT 2007 is the longer of the two at 15,0 feet overall. The Princecraft Sportfisher 20 LP4S 2007 comes in at 2,0 feet, making it roughly 13,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Princecraft PR1648MT 2007 or the Princecraft Sportfisher 20 LP4S 2007?
For trailering, the Princecraft Sportfisher 20 LP4S 2007 has the edge at 16 lbs dry weight versus 275 lbs for the Princecraft PR1648MT 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 Sportfisher 20 LP4S 2007 is rated to a maximum of 90 hp, giving it the larger power ceiling. The Princecraft PR1648MT 2007 tops out at 35 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 PR1648MT 2007 is Coast Guard rated for 4 passengers, while the Princecraft Sportfisher 20 LP4S 2007 is certified for 9. 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 has the better power-to-weight ratio?
The Princecraft Sportfisher 20 LP4S 2007 has a better power-to-weight ratio at 0 lbs per hp compared to 8 lbs per hp for the Princecraft PR1648MT 2007. A lower number means quicker acceleration and faster time to plane — the number that actually matters most on short, sporty boats like these.
Which boat is wider, and does it affect trailering?
The Princecraft Sportfisher 20 LP4S 2007 measures 102" wide, compared to 7" for the Princecraft PR1648MT 2007. 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.
Are the Princecraft PR1648MT 2007 and Princecraft Sportfisher 20 LP4S 2007 from the same manufacturer?
Yes — both the Princecraft PR1648MT 2007 and the Princecraft Sportfisher 20 LP4S 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.