Alumacraft Magnum 165 CS 2004 boat specs
Alumacraft
Alumacraft Magnum 165 CS 2004
2004
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VS
Alumacraft Yukon 165 CS 2008 boat specs
Alumacraft
Alumacraft Yukon 165 CS 2008
2008
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Alumacraft Magnum 165 CS 2004 vs Alumacraft Yukon 165 CS 2008 — Same Brand, Different Boat

The Alumacraft Magnum 165 CS 2004 vs Alumacraft Yukon 165 CS 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.

The power gap is worth calling out. Rated to 90 hp, the Alumacraft Magnum 165 CS 2004 has a 40-hp advantage over the Alumacraft Yukon 165 CS 2008's 50-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

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: Performance buyers should lean toward the Alumacraft Magnum 165 CS 2004 and its 90-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Alumacraft Yukon 165 CS 2008 with its 50-hp rating is the more economical daily driver.
General Boat Info
MakeAlumacraft
MakeAlumacraft
ModelMagnum 165 CS
ModelYukon 165 CS
Model Year2004
Model Year2008
Measurements / Dimensions
Beam81 in
Beam76 in. (1.92 m)
Beam - Meters2.06
Beam - Meters1.93
Beam - Inches81
Beam - Inches76
Draft [drive up] - Detailn/a
Draft [drive up] - Detailnot available
Weight - Detail903 lbs
Weight - Detail700 lbs. (317 kg)
Weight - kg409.59
Weight - kg317.51
Weight - lbs.903
Weight - lbs.7
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]20 in. (0.51 m)
Length overall - Detail16 ft. 5 in
Length overall - Detail16 ft. 6 in. (5 m)
Length overall - Meters5
Length overall - Meters5.03
Length overall - Inches197
Length overall - Inches198
Depth - Detailnot available
Depth - DetailMaximum: 35 in. (0.88 m) To Floor: 22 in. (0.54 m)
Depth - Centimetersnot available
Depth - Centimeters88.9
Depth - Inchesnot available
Depth - Inches35
Width [transom] - Detailnot available
Width [transom] - Detail73 in. (1.85 m)
Length - Metersnot available
Length - Meters5
Length - Feetnot available
Length - Feet16
Length - Inchesnot available
Length - Inches6
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thicknessnot available
Hull thicknessBottom: 0.080 in. (2 mm)
Hull typenot available
Hull typeDeep Vee
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 max50 hp (37 kW)
Fuel typenot available
Fuel typeGas
Drive typenot available
Drive typeOutboard
Operational Info
Water capacityn/a
Water capacitynot available
Maximum people5 persons
Maximum people5
Maximum capacitynot available
Maximum capacity1,235 lbs. (560 kg)
Trailer Info
Trailer - Detailn/a
Trailer - Detailnot available

Alumacraft Magnum 165 CS 2004 vs Alumacraft Yukon 165 CS 2008 — Common Questions

Which is easier to trailer — the Alumacraft Magnum 165 CS 2004 or the Alumacraft Yukon 165 CS 2008?
For trailering, the Alumacraft Yukon 165 CS 2008 has the edge at 7 lbs dry weight versus 903 lbs for the Alumacraft Magnum 165 CS 2004. 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 Alumacraft Magnum 165 CS 2004 is rated to a maximum of 90 hp, giving it the larger power ceiling. The Alumacraft Yukon 165 CS 2008 tops out at 50 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 Alumacraft Magnum 165 CS 2004 is Coast Guard rated for 5 passengers, while the Alumacraft Yukon 165 CS 2008 is certified for 5. 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 is wider, and does it affect trailering?
The Alumacraft Magnum 165 CS 2004 measures 81" wide, compared to 76" for the Alumacraft Yukon 165 CS 2008. 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.
Are the Alumacraft Magnum 165 CS 2004 and Alumacraft Yukon 165 CS 2008 from the same manufacturer?
Yes — both the Alumacraft Magnum 165 CS 2004 and the Alumacraft Yukon 165 CS 2008 are built by Alumacraft. 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.