Detailed Evaluation & Buyer Recommendation
Alumacraft Magnum 165 CS 2004 vs AlumaCraft Pro 185 AG 2021 — Same Brand, Different Boat
The Alumacraft Magnum 165 CS 2004 vs AlumaCraft Pro 185 AG 2021 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.
The Alumacraft Magnum 165 CS 2004 carries a rated maximum of 90 hp. Engine data for the AlumaCraft Pro 185 AG 2021 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.
Both boats are rated for 5 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: The Alumacraft Magnum 165 CS 2004 and AlumaCraft Pro 185 AG 2021 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.
General Boat Info
MakeAlumacraft
Makenot available
ModelMagnum 165 CS
Modelnot available
Model Year2004
Model Yearnot available
Measurements / Dimensions
Beam81 in
Beamnot available
Beam - Meters2.06
Beam - Metersnot available
Beam - Inches81
Beam - Inchesnot available
Draft [drive up] - Detailn/a
Draft [drive up] - Detailnot available
Weight - Detail903 lbs
Weight - Detailnot available
Weight - kg409.59
Weight - kgnot available
Weight - lbs.903
Weight - lbs.not available
Height - Detail36 in
Height - Detailnot available
Height - Meters0.91
Height - Metersnot available
Height - Inches36
Height - Inchesnot available
Height [transom]20 in. Width: 81 in
Height [transom]not available
Length overall - Detail16 ft. 5 in
Length overall - Detail18.00 ft
Length overall - Meters5
Length overall - Meters5.49
Length overall - Inches197
Length overall - Inches216
Length - Feetnot available
Length - Feet18
Body / Hull
Hull materialAluminum
Hull materialnot available
Engine and Drivetrain
Fuel tank capacity - Detail22 gal
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters83.28
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal22
Fuel tank capacity - Galnot available
Engine max90 hp
Engine maxnot available
Fuel typenot available
Fuel typeOther
Operational Info
Water capacityn/a
Water capacitynot available
Maximum people5 persons
Maximum peoplenot available
Boat typenot available
Boat typePower
Trailer Info
Trailer - Detailn/a
Trailer - Detailnot available