Fisher Hawk 186 Sport 2007 boat specs
Fisher
Fisher Hawk 186 Sport 2007
2007
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VS
Fisher Liberty 180 Fish 2007 boat specs
Fisher
Fisher Liberty 180 Fish 2007
2007
View full specs →

Fisher Hawk 186 Sport 2007 vs Fisher Liberty 180 Fish 2007 — Same Brand, Different Boat

The Fisher Hawk 186 Sport 2007 vs Fisher Liberty 180 Fish 2007 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 186 Sport 2007 at 18,0 ft versus Fisher Liberty 180 Fish 2007 at 18,0 ft. At 147 lbs and 152 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

The power gap is worth calling out. Rated to 175 hp, the Fisher Hawk 186 Sport 2007 has a 100-hp advantage over the Fisher Liberty 180 Fish 2007's 75-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Fisher Liberty 180 Fish 2007 carries 19 gallons versus 4 gallons in the Fisher Hawk 186 Sport 2007. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 7 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.

At this size, power-to-weight ratio matters more than outright horsepower. The Fisher Hawk 186 Sport 2007 comes in at 1 lbs per hp versus 2 lbs per hp for the Fisher Liberty 180 Fish 2007. 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 Fisher Liberty 180 Fish 2007 is an inflatable design — lighter, easier to store, and quicker to launch from a beach or dock without a slipway. The Fisher Hawk 186 Sport 2007 is a rigid hull, which typically offers a more confident ride in chop and easier maintenance over the long term.

Bottom line: Performance buyers should lean toward the Fisher Hawk 186 Sport 2007 and its 175-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Fisher Liberty 180 Fish 2007 with its 75-hp rating is the more economical daily driver.
General Boat Info
MakeFisher
MakeFisher
ModelHawk 186 Sport
ModelLiberty 180 Fish
Model Year2007
Model Year2007
Measurements / Dimensions
Beam98 in
Beam97 in
Beam - Meters2.49
Beam - Meters2.46
Beam - Inches98
Beam - Inches97
Deadrise17°
Deadrisenot available
Depth - Detail27 in
Depth - Detailnot available
Depth - Centimeters68.58
Depth - Centimetersnot available
Depth - Inches27
Depth - Inchesnot available
Weight - Detail1,470 lbs
Weight - Detail1,520 lbs
Weight - kg666.78
Weight - kg689.46
Weight - lbs.147
Weight - lbs.152
Width [transom] - DetailBottom Width: 82 in
Width [transom] - Detailnot available
Length - Feet18
Length - Feet18
Length - Inches6
Length - Inches6
Length overall - Detail18 ft. 6 in
Length overall - Detail18 ft. 6 in
Length overall - Meters5.64
Length overall - Meters5.64
Length overall - Inches222
Length overall - Inches222
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness0.100 in
Hull thicknessnot available
Engine and Drivetrain
Fuel tank capacity - Detail40 gal
Fuel tank capacity - Detail19 gal
Fuel tank capacity - Liters151.42
Fuel tank capacity - Liters71.92
Fuel tank capacity - Gal4
Fuel tank capacity - Gal19
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max175 hp
Engine max75 hp
Operational Info
Maximum capacity1,755 lbs
Maximum capacity1,640 lbs
Maximum people7
Maximum people7
Trailer Info
Trailer - DetailFactory-matched custom
Trailer - Detailnot available
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 186 Sport 2007 vs Fisher Liberty 180 Fish 2007 — Common Questions

Which is the larger boat — the Fisher Hawk 186 Sport 2007 or the Fisher Liberty 180 Fish 2007?
The Fisher Liberty 180 Fish 2007 is the longer of the two at 18,0 feet overall. The Fisher Hawk 186 Sport 2007 comes in at 18,0 feet, making it roughly 0,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Fisher Hawk 186 Sport 2007 or the Fisher Liberty 180 Fish 2007?
For trailering, the Fisher Hawk 186 Sport 2007 has the edge at 147 lbs dry weight versus 152 lbs for the Fisher Liberty 180 Fish 2007. 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 186 Sport 2007 is rated to a maximum of 175 hp, giving it the larger power ceiling. The Fisher Liberty 180 Fish 2007 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 186 Sport 2007 is Coast Guard rated for 7 passengers, while the Fisher Liberty 180 Fish 2007 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 186 Sport 2007 has a better power-to-weight ratio at 1 lbs per hp compared to 2 lbs per hp for the Fisher Liberty 180 Fish 2007. 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 Hawk 186 Sport 2007 measures 98" wide, compared to 97" for the Fisher Liberty 180 Fish 2007. 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 186 Sport 2007 or the Fisher Liberty 180 Fish 2007?
The Fisher Liberty 180 Fish 2007 has the bigger tank at 19 gallons, versus 4 gallons on the Fisher Hawk 186 Sport 2007. That 15-gallon difference translates to roughly 45–75 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Fisher Hawk 186 Sport 2007 and Fisher Liberty 180 Fish 2007 from the same manufacturer?
Yes — both the Fisher Hawk 186 Sport 2007 and the Fisher Liberty 180 Fish 2007 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.