Fisher Hawk 160 SC 2005 boat specs
Fisher
Fisher Hawk 160 SC 2005
2005
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VS
Fisher Liberty 180 Fish 2008 boat specs
Fisher
Fisher Liberty 180 Fish 2008
2008
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Fisher Hawk 160 SC 2005 vs Fisher Liberty 180 Fish 2008 — Same Brand, Different Boat

The Fisher Hawk 160 SC 2005 vs Fisher Liberty 180 Fish 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.

On paper these two are close siblings in the size department — Fisher Hawk 160 SC 2005 at 16,0 ft versus Fisher Liberty 180 Fish 2008 at 18,0 ft. Weight tells a clearer story for trailering families: the Fisher Liberty 180 Fish 2008 tips the scales at 1 507 lbs — 212 lbs less than the Fisher Hawk 160 SC 2005 at 1 295 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 Fisher Hawk 160 SC 2005 and 75 hp for the Fisher Liberty 180 Fish 2008. 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. Fuel capacity breaks the other way: the Fisher Hawk 160 SC 2005 carries 24 gallons versus 19 gallons in the Fisher Liberty 180 Fish 2008. 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 Fisher Liberty 180 Fish 2008 is rated for 7 passengers, while the Fisher Hawk 160 SC 2005 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Fisher Liberty 180 Fish 2008 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Fisher Hawk 160 SC 2005 comes in at 14 lbs per hp versus 20 lbs per hp for the Fisher Liberty 180 Fish 2008. 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 Fisher Liberty 180 Fish 2008 if your priority is putting more people on the water — it handles 7 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The Fisher Hawk 160 SC 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.
General Boat Info
MakeFisher
MakeFisher
ModelHawk 160 SC
ModelLiberty 180 Fish
Model Year2005
Model Year2008
Measurements / Dimensions
Beam92 in
Beam97 in
Beam - Meters2.34
Beam - Meters2.46
Beam - Inches92
Beam - Inches97
Depth - Detail25 in
Depth - Detailnot available
Depth - Centimeters63.5
Depth - Centimetersnot available
Depth - Inches25
Depth - Inchesnot available
Weight - Detail1,295 lbs
Weight - Detail1,507 lbs
Weight - kg587.4
Weight - kg683.56
Weight - lbs.1295
Weight - lbs.1507
Length - Feet16
Length - Feet18
Length - Inches2
Length - Inches6
Length overall - Detail16 ft. 2 in
Length overall - Detail18 ft. 6 in
Length overall - Meters4.93
Length overall - Meters5.64
Length overall - Inches194
Length overall - Inches222
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull typenot available
Hull typePontoon
Engine and Drivetrain
Fuel tank capacity - Detail24 gal
Fuel tank capacity - Detail19 gal
Fuel tank capacity - Liters90.85
Fuel tank capacity - Liters71.92
Fuel tank capacity - Gal24
Fuel tank capacity - Gal19
Drive typeOutboard
Drive typeOutboard
Engine max90 hp
Engine max75 hp
Fuel typenot available
Fuel typeGas
Operational Info
Maximum capacity1,300 lbs
Maximum capacity1,640 lbs
Maximum people5
Maximum people7 / 975 lbs
Pontoon and Inflatable Specific
Tube diameternot available
Tube diameter24 in
Tube gaugenot available
Tube gauge0.080 in
Number of tubesnot available
Number of tubes2

Fisher Hawk 160 SC 2005 vs Fisher Liberty 180 Fish 2008 — Common Questions

Which is the larger boat — the Fisher Hawk 160 SC 2005 or the Fisher Liberty 180 Fish 2008?
The Fisher Liberty 180 Fish 2008 is the longer of the two at 18,0 feet overall. The Fisher Hawk 160 SC 2005 comes in at 16,0 feet, making it roughly 2,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Fisher Hawk 160 SC 2005 or the Fisher Liberty 180 Fish 2008?
For trailering, the Fisher Hawk 160 SC 2005 has the edge at 1 295 lbs dry weight versus 1 507 lbs for the Fisher Liberty 180 Fish 2008. 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 Fisher Hawk 160 SC 2005 is rated to a maximum of 90 hp, giving it the larger power ceiling. The Fisher Liberty 180 Fish 2008 tops out at 75 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 Fisher Hawk 160 SC 2005 is Coast Guard rated for 5 passengers, while the Fisher Liberty 180 Fish 2008 is certified for 7. 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 Fisher Hawk 160 SC 2005 has a better power-to-weight ratio at 14 lbs per hp compared to 20 lbs per hp for the Fisher Liberty 180 Fish 2008. 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 Fisher Liberty 180 Fish 2008 measures 97" wide, compared to 92" for the Fisher Hawk 160 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 Fisher Hawk 160 SC 2005 or the Fisher Liberty 180 Fish 2008?
The Fisher Hawk 160 SC 2005 has the bigger tank at 24 gallons, versus 19 gallons on the Fisher Liberty 180 Fish 2008. That 5-gallon difference translates to roughly 15–25 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Fisher Hawk 160 SC 2005 and Fisher Liberty 180 Fish 2008 from the same manufacturer?
Yes — both the Fisher Hawk 160 SC 2005 and the Fisher Liberty 180 Fish 2008 are built by Fisher. 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.