Lowe Boats FS 1625 2021 boat specs
Lowe
Lowe Boats FS 1625 2021
2021
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VS
Lowe Fishfinder 175W 2005 boat specs
Lowe
Lowe Fishfinder 175W 2005
2005
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Lowe Boats FS 1625 2021 vs Lowe Fishfinder 175W 2005 — Same Brand, Different Boat

The Lowe Boats FS 1625 2021 vs Lowe Fishfinder 175W 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.

On paper these two are close siblings in the size department — Lowe Boats FS 1625 2021 at 16,5 ft versus Lowe Fishfinder 175W 2005 at 16,0 ft. Weight tells a clearer story for trailering families: the Lowe Boats FS 1625 2021 tips the scales at 1 265 lbs — 1 181 lbs more than the Lowe Fishfinder 175W 2005 at 84 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.

Both boats share a closely matched power ceiling — 90 hp for the Lowe Boats FS 1625 2021 and 70 hp for the Lowe Fishfinder 175W 2005. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Both carry nearly identical fuel loads — 12 gal and 12 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The Lowe Boats FS 1625 2021 is rated for 5 passengers, while the Lowe Fishfinder 175W 2005 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Lowe Boats FS 1625 2021 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Lowe Fishfinder 175W 2005 comes in at 1 lbs per hp versus 14 lbs per hp for the Lowe Boats FS 1625 2021. 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.

The Lowe Boats FS 1625 2021 is trailerable — a genuine lifestyle advantage at this size. The Lowe Fishfinder 175W 2005 isn't listed as trailerable, which may mean a permanent berth or mooring is required.

Bottom line: Choose the Lowe Boats FS 1625 2021 if your priority is putting more people on the water — it handles 5 passengers and at 16,5 ft it has the deck room to back that rating up comfortably. The Lowe Fishfinder 175W 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.
Measurements / Dimensions
Length overall - Detail16.50 ft
Length overall - Detail16 ft. 11 in. (5.15 m)
Length - Feet16.5
Length - Feet16
Length overall - Meters5.03
Length overall - Meters5.16
Length overall - Inches198
Length overall - Inches203
Beam8.20 ft
Beam75 in. (1.93 m)
Beam - Meters2.5
Beam - Meters1.91
Beam - Inches98
Beam - Inches75
Displacement1265.00 lbs
Displacementnot available
Depth - Detailnot available
Depth - Detail21 in. (.53 m)
Depth - Centimetersnot available
Depth - Centimeters53.34
Depth - Inchesnot available
Depth - Inches21
Weight - Detailnot available
Weight - Detail840 lbs. (381 kg)
Weight - kgnot available
Weight - kg381.02
Weight - lbs.not available
Weight - lbs.84
Width [transom] - Detailnot available
Width [transom] - Detail52 in. (1.3 m)
Height [transom]not available
Height [transom]20 in. (.50 m)
Length - Metersnot available
Length - Meters5.15
Length - Inchesnot available
Length - Inches11
Engine and Drivetrain
Fuel tank capacity - Gal12
Fuel tank capacity - Gal12
Fuel tank capacity - Liters45.42
Fuel tank capacity - Liters45.42
Engine makeMercury
Engine makenot available
Engine modelFourStroke
Engine modelnot available
Horsepower90 hp
Horsepowernot available
Drive typeoutboard
Drive typeOutboard
Engine/s standardnot available
Engine/s standard50 hp Mercury Two-Stroke
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail12 gal. (45 l)
Engine maxnot available
Engine max70 hp (52 kw)
Operational Info
TrailerableYes
Trailerablenot available
Boat typePower
Boat typenot available
Maximum capacitynot available
Maximum capacity1,130 lbs. (512 kg)
Maximum peoplenot available
Maximum people4
General Boat Info
Makenot available
MakeLowe
Modelnot available
ModelFishfinder 175W
Model Yearnot available
Model Year2005
Body / Hull
Hull thicknessnot available
Hull thickness.072 in. (1.8 mm)
Trailer Info
Trailer - Detailnot available
Trailer - DetailPainted Bunk Trailer
Trailer - Length over allnot available
Trailer - Length over all21 ft. 0 in. (6.4 m)

Lowe Boats FS 1625 2021 vs Lowe Fishfinder 175W 2005 — Common Questions

Which is the larger boat — the Lowe Boats FS 1625 2021 or the Lowe Fishfinder 175W 2005?
The Lowe Boats FS 1625 2021 is the longer of the two at 16,5 feet overall. The Lowe Fishfinder 175W 2005 comes in at 16,0 feet, making it roughly 0,5 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Lowe Boats FS 1625 2021 or the Lowe Fishfinder 175W 2005?
For trailering, the Lowe Fishfinder 175W 2005 has the edge at 84 lbs dry weight versus 1 265 lbs for the Lowe Boats FS 1625 2021. 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 Lowe Boats FS 1625 2021 is rated to a maximum of 90 hp, giving it the larger power ceiling. The Lowe Fishfinder 175W 2005 tops out at 70 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 Lowe Boats FS 1625 2021 is Coast Guard rated for 5 passengers, while the Lowe Fishfinder 175W 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 has the better power-to-weight ratio?
The Lowe Fishfinder 175W 2005 has a better power-to-weight ratio at 1 lbs per hp compared to 14 lbs per hp for the Lowe Boats FS 1625 2021. 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 Lowe Boats FS 1625 2021 measures 98" wide, compared to 75" for the Lowe Fishfinder 175W 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.
How do the fuel tanks compare on the Lowe Boats FS 1625 2021 and Lowe Fishfinder 175W 2005?
Both boats carry similar fuel loads — 12 gallons and 12 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Lowe Boats FS 1625 2021 and Lowe Fishfinder 175W 2005 from the same manufacturer?
Yes — both the Lowe Boats FS 1625 2021 and the Lowe Fishfinder 175W 2005 are built by Lowe. 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.