Detailed Evaluation & Buyer Recommendation
Alumacraft Pro 185 2012 vs Alumacraft VS170 2005 — Same Brand, Different Boat
The Alumacraft Pro 185 2012 vs Alumacraft VS170 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 — Alumacraft Pro 185 2012 at 18,4 ft versus Alumacraft VS170 2005 at 17,0 ft. Weight tells a clearer story for trailering families: the Alumacraft VS170 2005 tips the scales at 852 lbs — 841 lbs less than the Alumacraft Pro 185 2012 at 11 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 115 hp, the Alumacraft Pro 185 2012 has a 25-hp advantage over the Alumacraft VS170 2005's 90-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 21 gal and 18 gal — so range won't be a tiebreaker here.
Both boats are rated for 4 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 Alumacraft Pro 185 2012 and its 115-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Alumacraft VS170 2005 with its 90-hp rating is the more economical daily driver.
General Boat Info
MakeAlumacraft
MakeAlumacraft
Model Year2012
Model Year2005
Measurements / Dimensions
Beam88 / 60 in. (2.18 / 1.52 m)
Beam74 in. (1.88 m) Bottom: 52 in.(1.32 m)
Beam - Meters1.52
Beam - Meters1.88
Beam - Inches6
Beam - Inches74
Weight - Detail1,100 lbs. (498 kg)
Weight - Detail852 lbs. (387 kg)
Weight - kg498.95
Weight - kg386.46
Weight - lbs.11
Weight - lbs.852
Width [transom] - Detail86 in. (2.18 m)
Width [transom] - Detail74 in. (1.88 m)
Height - DetailSide Height: 24 in. (0.61 m)
Height - Detail22 in. (.56 m)
Height - Meters0.61
Height - Meters0.56
Height - Inches24
Height - Inches22
Height [transom]21 in. (0.53 m)
Height [transom]22 in. (.56 m)
Length - Feet18.42
Length - Feet17
Length overall - Detail18 ft. 5 in. (5.62 m)
Length overall - Detail17 ft. 0 in. (5.18 m)
Length overall - Meters5.61
Length overall - Meters5.18
Length overall - Inches221
Length overall - Inches204
Length - Metersnot available
Length - Meters5.18
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thicknessBottom and Sides: 0.102 in. (2.6 mm)
Hull thicknessBottom/sides: .102 in. (2.5 mm)
Hull typeFlat
Hull typenot available
Engine and Drivetrain
Fuel tank capacity - Detail21 gal. (79.5 l)
Fuel tank capacity - Detail18 gal. (68 l)
Fuel tank capacity - Liters79.49
Fuel tank capacity - Liters68.14
Fuel tank capacity - Gal21
Fuel tank capacity - Gal18
Fuel typeGas
Fuel typenot available
Drive typeOutboard
Drive typenot available
Engine max115 hp (86 kW)
Engine max90 hp (67 kw)
Operational Info
StorageBow and Aft Livewells: 20 gal. ea. (75.71 l)
Storagenot available
Maximum capacity1,200 lbs. (544 kg)
Maximum capacitynot available
Maximum people4
Maximum people4