Detailed Evaluation & Buyer Recommendation
Fisher Hawk 186 Sport 2005 vs Fisher Liberty 180 2008 — Same Brand, Different Boat
The Fisher Hawk 186 Sport 2005 vs Fisher Liberty 180 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 186 Sport 2005 at 18,0 ft versus Fisher Liberty 180 2008 at 19,0 ft. Weight tells a clearer story for trailering families: the Fisher Liberty 180 2008 tips the scales at 1 642 lbs — 1 624 lbs less than the Fisher Hawk 186 Sport 2005 at 18 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.
The power gap is worth calling out. Rated to 175 hp, the Fisher Hawk 186 Sport 2005 has a 100-hp advantage over the Fisher Liberty 180 2008'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 2008 carries 19 gallons versus 4 gallons in the Fisher Hawk 186 Sport 2005. 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.
Bottom line: Performance buyers should lean toward the Fisher Hawk 186 Sport 2005 and its 175-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Fisher Liberty 180 2008 with its 75-hp rating is the more economical daily driver.
General Boat Info
ModelHawk 186 Sport
ModelLiberty 18
Model Year2005
Model Year2008
Measurements / Dimensions
Beam - Meters2.44
Beam - Meters2.49
Beam - Inches96
Beam - Inches98
Depth - Detail28 in
Depth - Detailnot available
Depth - Centimeters71.12
Depth - Centimetersnot available
Depth - Inches28
Depth - Inchesnot available
Weight - Detail1,800 lbs
Weight - Detail1,642 lbs
Weight - kg816.47
Weight - kg744.8
Weight - lbs.18
Weight - lbs.1642
Width [transom] - Detail74 in
Width [transom] - Detailnot available
Length - Feet18
Length - Feet19
Length - Inches6
Length - Inches11
Length overall - Detail18 ft. 6 in
Length overall - Detail19 ft. 11 in
Length overall - Meters5.64
Length overall - Meters6.07
Length overall - Inches222
Length overall - Inches239
Body / Hull
Hull thickness0.100 in. gauge
Hull thicknessnot available
Hull materialnot available
Hull materialAluminum
Hull typenot available
Hull typePontoon
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
Drive typeOutboard
Drive typeOutboard
Engine max175 hp
Engine max75 hp
Fuel typenot available
Fuel typeGas
Operational Info
Maximum capacity1,855 lbs
Maximum capacity1,640 lbs
Maximum people7
Maximum people7 / 970 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