Princecraft Fish n' Promenade  SP 186 FNP I/O SE 2005 boat specs
Princecraft
Princecraft Fish n' Promenade SP 186 FNP I/O SE 2005
2005
View full specs →
VS
Princecraft MV1675DB 2004 boat specs
Princecraft
Princecraft MV1675DB 2004
2004
View full specs →

Princecraft Fish n' Promenade SP 186 FNP I/O SE 2005 vs Princecraft MV1675DB 2004 — Same Brand, Different Boat

The Princecraft Fish n' Promenade SP 186 FNP I/O SE 2005 vs Princecraft MV1675DB 2004 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 SE 2005 has a 175-hp advantage over the Princecraft MV1675DB 2004's 45-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 Fish n' Promenade SP 186 FNP I/O SE 2005 is rated for 8 passengers, while the Princecraft MV1675DB 2004 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 SE 2005 could be the deciding factor.

Bottom line: Choose the Princecraft Fish n' Promenade SP 186 FNP I/O SE 2005 if your priority is putting more people on the water — it handles 8 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The Princecraft MV1675DB 2004 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
ModelFish n' Promenade SP 186 FNP I/O SE
ModelMV1675DB
Model Year2005
Model Year2004
Measurements / Dimensions
Beam94 in. (2.4 m)
Beam75 in
Beam - Meters2.39
Beam - Meters1.91
Beam - Inches94
Beam - Inches75
Depth - Detail43 in. (1.1 m)
Depth - Detailnot available
Depth - Centimeters109.22
Depth - Centimetersnot available
Depth - Inches43
Depth - Inchesnot available
Draft [max] - Detail30 in. (0.8 m)
Draft [max] - Detailnot available
Draft [max] - Meters0.76
Draft [max] - Metersnot available
Draft [max] - Inches3
Draft [max] - Inchesnot available
Weight - Detail2,445 lbs. (1,018 kg)
Weight - Detail567 lbs
Weight - kg1109.03
Weight - kg257.19
Weight - lbs.2445
Weight - lbs.567
Width [transom] - Detail76 in. (1.9 m)
Width [transom] - Detailnot available
Height [transom]32 in. (0.8 m)
Height [transom]20 in
Length - Meters5.6
Length - Metersnot available
Length - Feet18
Length - Feetnot available
Length - Inches4
Length - Inchesnot available
Length overall - Detail18 ft. 4 in. (5.6 m)
Length overall - Detail16 ft
Length overall - Meters5.59
Length overall - Meters4.88
Length overall - Inches22
Length overall - Inches192
Body / Hull
Hull thicknessBottom: .100 in. (2.5 mm) Side: .072 in. (1.8 mm)
Hull thicknessnot available
Engine and Drivetrain
Fuel tank capacity - Detail60 gal. Built-in (227 l) (Specifications based on boat equipped with 4.3 l engine)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters227.12
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal6
Fuel tank capacity - Galnot available
Drive typeI/O
Drive typenot available
Engine max220 hp (164 kw)
Engine max45 HP
Operational Info
Maximum capacity1,300 lbs. (589 kg)
Maximum capacity925 lbs
Maximum people8
Maximum people4 Persons

Princecraft Fish n' Promenade SP 186 FNP I/O SE 2005 vs Princecraft MV1675DB 2004 — Common Questions

Which is easier to trailer — the Princecraft Fish n' Promenade SP 186 FNP I/O SE 2005 or the Princecraft MV1675DB 2004?
For trailering, the Princecraft MV1675DB 2004 has the edge at 567 lbs dry weight versus 2 445 lbs for the Princecraft Fish n' Promenade SP 186 FNP I/O SE 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 SE 2005 is rated to a maximum of 220 hp, giving it the larger power ceiling. The Princecraft MV1675DB 2004 tops out at 45 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 SE 2005 is Coast Guard rated for 8 passengers, while the Princecraft MV1675DB 2004 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 SE 2005 measures 94" wide, compared to 75" for the Princecraft MV1675DB 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.
Are the Princecraft Fish n' Promenade SP 186 FNP I/O SE 2005 and Princecraft MV1675DB 2004 from the same manufacturer?
Yes — both the Princecraft Fish n' Promenade SP 186 FNP I/O SE 2005 and the Princecraft MV1675DB 2004 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.