Princecraft Pro 166 2004 boat specs
Princecraft
Princecraft Pro 166 2004
2004
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VS
Princecraft Super Pro 178 SC SE 2008 boat specs
Princecraft
Princecraft Super Pro 178 SC SE 2008
2008
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Princecraft Pro 166 2004 vs Princecraft Super Pro 178 SC SE 2008 — Same Brand, Different Boat

The Princecraft Pro 166 2004 vs Princecraft Super Pro 178 SC 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.

The power gap is worth calling out. Rated to 150 hp, the Princecraft Super Pro 178 SC SE 2008 has a 60-hp advantage over the Princecraft Pro 166 2004'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 Super Pro 178 SC SE 2008 carries 35 gallons versus 28 gallons in the Princecraft Pro 166 2004. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 6 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

Bottom line: Performance buyers should lean toward the Princecraft Super Pro 178 SC SE 2008 and its 150-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Princecraft Pro 166 2004 with its 90-hp rating is the more economical daily driver.
General Boat Info
MakePrincecraft
MakePrincecraft
ModelPro 166
ModelSuper Pro 178 SC SE
Model Year2004
Model Year2008
Measurements / Dimensions
Beam88 in
Beam92 in. (2.3 m)
Beam - Meters2.24
Beam - Meters2.34
Beam - Inches88
Beam - Inches92
Draft [max] - Detail30 in
Draft [max] - Detail31 in. (0.8 m)
Draft [max] - Meters0.76
Draft [max] - Meters0.79
Draft [max] - Inches3
Draft [max] - Inches31
Weight - Detail1009 lbs
Weight - Detail1,170 lbs. (531 kg)
Weight - kg457.67
Weight - kg530.7
Weight - lbs.1009
Weight - lbs.117
Height - Detail38 in
Height - Detailnot available
Height - Meters0.97
Height - Metersnot available
Height - Inches38
Height - Inchesnot available
Height [transom]20 in
Height [transom]25 in. (0.6 m)
Length overall - Detail16 ft. 6 in
Length overall - Detail17 ft. 5 in. (5.3 m)
Length overall - Meters5.03
Length overall - Meters5.31
Length overall - Inches198
Length overall - Inches209
Depth - Detailnot available
Depth - Detail40 in. (1.0 m)
Depth - Centimetersnot available
Depth - Centimeters101.6
Depth - Inchesnot available
Depth - Inches4
Width [transom] - Detailnot available
Width [transom] - Detail75 in. (1.9 m)
Length - Metersnot available
Length - Meters5.3
Length - Feetnot available
Length - Feet17
Length - Inchesnot available
Length - Inches5
Engine and Drivetrain
Fuel tank capacity - Detail28 gal
Fuel tank capacity - Detail35 gal. (132 l)
Fuel tank capacity - Liters105.99
Fuel tank capacity - Liters132.49
Fuel tank capacity - Gal28
Fuel tank capacity - Gal35
Engine max90 HP
Engine max150 hp (112 kW)
Fuel typenot available
Fuel typeGas
Drive typenot available
Drive typeOutboard
Operational Info
Maximum capacity1367 lbs
Maximum capacityPerson: 744 lbs. (337 kg) Total: 1,488 lbs. (675 kg)
Maximum people6 Persons
Maximum people6
Body / Hull
Hull materialnot available
Hull materialAluminum
Hull thicknessnot available
Hull thicknessBottom: 0.100 in. (2.5 mm) Side: 0.072 in. (1.8 mm)
Hull typenot available
Hull typeModified Vee

Princecraft Pro 166 2004 vs Princecraft Super Pro 178 SC SE 2008 — Common Questions

Which is easier to trailer — the Princecraft Pro 166 2004 or the Princecraft Super Pro 178 SC SE 2008?
For trailering, the Princecraft Super Pro 178 SC SE 2008 has the edge at 117 lbs dry weight versus 1 009 lbs for the Princecraft Pro 166 2004. 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 178 SC SE 2008 is rated to a maximum of 150 hp, giving it the larger power ceiling. The Princecraft Pro 166 2004 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 Pro 166 2004 is Coast Guard rated for 6 passengers, while the Princecraft Super Pro 178 SC SE 2008 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 Super Pro 178 SC SE 2008 measures 92" wide, compared to 88" for the Princecraft Pro 166 2004. 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 Pro 166 2004 or the Princecraft Super Pro 178 SC SE 2008?
The Princecraft Super Pro 178 SC SE 2008 has the bigger tank at 35 gallons, versus 28 gallons on the Princecraft Pro 166 2004. That 7-gallon difference translates to roughly 21–35 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Princecraft Pro 166 2004 and Princecraft Super Pro 178 SC SE 2008 from the same manufacturer?
Yes — both the Princecraft Pro 166 2004 and the Princecraft Super Pro 178 SC 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.