Princecraft Fish n' Promenade SP 186 FNP I/O 2004 vs Princecraft Pro 179 DX SC 2005 - Boat Spec Comparison

Q: Which is easier to trailer — the Princecraft Fish n' Promenade SP 186 FNP I/O 2004 or the Princecraft Pro 179 DX SC 2005?

For trailering, the Princecraft Fish n' Promenade SP 186 FNP I/O 2004 has the edge at 2 lbs dry weight versus 12 lbs for the Princecraft Pro 179 DX SC 2005. 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.

Q: Which boat can handle a bigger outboard?

The Princecraft Fish n' Promenade SP 186 FNP I/O 2004 is rated to a maximum of 220 hp, giving it the larger power ceiling. The Princecraft Pro 179 DX SC 2005 tops out at 135 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.

Q: How many people can each boat hold?

The Princecraft Fish n' Promenade SP 186 FNP I/O 2004 is Coast Guard rated for 8 passengers, while the Princecraft Pro 179 DX SC 2005 is certified for 4. 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.

Q: Which boat is wider, and does it affect trailering?

The Princecraft Fish n' Promenade SP 186 FNP I/O 2004 measures 94" wide, compared to 92" for the Princecraft Pro 179 DX SC 2005. 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.

Q: Which boat has the larger fuel tank — the Princecraft Fish n' Promenade SP 186 FNP I/O 2004 or the Princecraft Pro 179 DX SC 2005?

The Princecraft Pro 179 DX SC 2005 has the bigger tank at 35 gallons, versus 6 gallons on the Princecraft Fish n' Promenade SP 186 FNP I/O 2004. That 29-gallon difference translates to roughly 87–145 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Princecraft Fish n' Promenade SP 186 FNP I/O 2004 and Princecraft Pro 179 DX SC 2005 from the same manufacturer?

Yes — both the Princecraft Fish n' Promenade SP 186 FNP I/O 2004 and the Princecraft Pro 179 DX SC 2005 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.

Boat Comparison

Princecraft Fish n' Promenade SP 186 FNP I/O 2004 vs Princecraft Pro 179 DX SC 2005

Princecraft

Princecraft Fish n' Promenade SP 186 FNP I/O 2004

2004

View full specs →

Princecraft

Princecraft Pro 179 DX SC 2005

2005

View full specs →

Detailed Evaluation & Buyer Recommendation

Princecraft Fish n' Promenade SP 186 FNP I/O 2004 vs Princecraft Pro 179 DX SC 2005 — Same Brand, Different Boat

The Princecraft Fish n' Promenade SP 186 FNP I/O 2004 vs Princecraft Pro 179 DX SC 2005 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 220 hp, the Princecraft Fish n' Promenade SP 186 FNP I/O 2004 has a 85-hp advantage over the Princecraft Pro 179 DX SC 2005's 135-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 Pro 179 DX SC 2005 carries 35 gallons versus 6 gallons in the Princecraft Fish n' Promenade SP 186 FNP I/O 2004. 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 Fish n' Promenade SP 186 FNP I/O 2004 is rated for 8 passengers, while the Princecraft Pro 179 DX SC 2005 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Princecraft Fish n' Promenade SP 186 FNP I/O 2004 could be the deciding factor.

Bottom line: Choose the Princecraft Fish n' Promenade SP 186 FNP I/O 2004 if your priority is putting more people on the water — it handles 8 passengers and at 0,0 ft it has the deck room to back that rating up comfortably. The Princecraft Pro 179 DX SC 2005 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

ModelFish n' Promenade SP 186 FNP I/O

ModelPro 179 DX SC

Model Year2004

Model Year2005

Measurements / Dimensions

Beam94 in

Beam92 in. (2.3 m)

Beam - Meters2.39

Beam - Meters2.34

Beam - Inches94

Beam - Inches92

Draft [max] - Detail29 in

Draft [max] - Detail31 in. (0.8 m)

Draft [max] - Meters0.74

Draft [max] - Meters0.79

Draft [max] - Inches29

Draft [max] - Inches31

Weight - Detail2000 lbs

Weight - Detail1,200 lbs. (544 kg)

Weight - kg907.18

Weight - kg544.31

Weight - lbs.2

Weight - lbs.12

Height - Detail43 in

Height - Detailnot available

Height - Meters1.09

Height - Metersnot available

Height - Inches43

Height - Inchesnot available

Height [transom]32 in

Height [transom]20 in. (0.5 m)

Length overall - Detail18 ft. 4 in

Length overall - Detail17 ft. 10 in. (5.4 m)

Length overall - Meters5.59

Length overall - Meters5.44

Length overall - Inches22

Length overall - Inches214

Depth - Detailnot available

Depth - Detail36 in. (0.9 m)

Depth - Centimetersnot available

Depth - Centimeters91.44

Depth - Inchesnot available

Depth - Inches36

Width [transom] - Detailnot available

Width [transom] - Detail76 in. (1.9 m)

Length - Metersnot available

Length - Meters5.4

Length - Feetnot available

Length - Feet17

Length - Inchesnot available

Length - Inches1

Engine and Drivetrain

Fuel tank capacity - Detail60 gal

Fuel tank capacity - Detail35 gal. (132 l)

Fuel tank capacity - Liters227.12

Fuel tank capacity - Liters132.49

Fuel tank capacity - Gal6

Fuel tank capacity - Gal35

Engine max220 HP

Engine max135 hp (101 kw)

Drive typenot available

Drive typeOutboard

Operational Info

Maximum capacity1300 lbs

Maximum capacity1,300 lbs. (590 kg)

Maximum people8 Persons

Maximum people4

Body / Hull

Hull thicknessnot available

Hull thicknessBottom: .110 in. (2.8 mm) Side: .072 in. (1.8 mm

Princecraft Fish n' Promenade SP 186 FNP I/O 2004 vs Princecraft Pro 179 DX SC 2005 — Common Questions

Which is easier to trailer — the Princecraft Fish n' Promenade SP 186 FNP I/O 2004 or the Princecraft Pro 179 DX SC 2005?

For trailering, the Princecraft Fish n' Promenade SP 186 FNP I/O 2004 has the edge at 2 lbs dry weight versus 12 lbs for the Princecraft Pro 179 DX SC 2005. 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 Fish n' Promenade SP 186 FNP I/O 2004 is rated to a maximum of 220 hp, giving it the larger power ceiling. The Princecraft Pro 179 DX SC 2005 tops out at 135 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 Fish n' Promenade SP 186 FNP I/O 2004 is Coast Guard rated for 8 passengers, while the Princecraft Pro 179 DX SC 2005 is certified for 4. 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 Fish n' Promenade SP 186 FNP I/O 2004 measures 94" wide, compared to 92" for the Princecraft Pro 179 DX SC 2005. 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 Fish n' Promenade SP 186 FNP I/O 2004 or the Princecraft Pro 179 DX SC 2005?

The Princecraft Pro 179 DX SC 2005 has the bigger tank at 35 gallons, versus 6 gallons on the Princecraft Fish n' Promenade SP 186 FNP I/O 2004. That 29-gallon difference translates to roughly 87–145 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Princecraft Fish n' Promenade SP 186 FNP I/O 2004 and Princecraft Pro 179 DX SC 2005 from the same manufacturer?

Yes — both the Princecraft Fish n' Promenade SP 186 FNP I/O 2004 and the Princecraft Pro 179 DX SC 2005 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.

← Princecraft Fish n' Promenade SP 186 FNP I/O 2004 full specs ← Princecraft Pro 179 DX SC 2005 full specs