Alumacraft Magnum 175 CS 2004 boat specs
Alumacraft
Alumacraft Magnum 175 CS 2004
2004
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VS
Alumacraft V-Bow 1756 AW Tunnel 2005 boat specs
Alumacraft
Alumacraft V-Bow 1756 AW Tunnel 2005
2005
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Alumacraft Magnum 175 CS 2004 vs Alumacraft V-Bow 1756 AW Tunnel 2005 — Same Brand, Different Boat

The Alumacraft Magnum 175 CS 2004 vs Alumacraft V-Bow 1756 AW Tunnel 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.

The power gap is worth calling out. Rated to 140 hp, the Alumacraft Magnum 175 CS 2004 has a 90-hp advantage over the Alumacraft V-Bow 1756 AW Tunnel 2005'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 175 CS 2004 and its 140-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Alumacraft V-Bow 1756 AW Tunnel 2005 with its 50-hp rating is the more economical daily driver.
General Boat Info
MakeAlumacraft
MakeAlumacraft
ModelMagnum 175 CS
ModelV-Bow 1756 AW Tunnel
Model Year2004
Model Year2005
Measurements / Dimensions
Beam88 in
Beam83 in
Beam - Meters2.24
Beam - Meters2.11
Beam - Inches88
Beam - Inches83
Draft [drive up] - Detailn/a
Draft [drive up] - Detailnot available
Weight - Detail1175 lbs
Weight - Detail600 lb.s
Weight - kg532.97
Weight - kg272.16
Weight - lbs.1175
Weight - lbs.6
Height - Detail41 in
Height - Detail24 in
Height - Meters1.04
Height - Meters0.61
Height - Inches41
Height - Inches24
Height [transom]20 in. Width: 88 in
Height [transom]21 in
Length overall - Detail17 ft. 11 in
Length overall - Detail17 ft. 0 in
Length overall - Meters5.46
Length overall - Meters5.18
Length overall - Inches215
Length overall - Inches204
Width [transom] - Detailnot available
Width [transom] - Detail56 in
Length - Feetnot available
Length - Feet17
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thicknessnot available
Hull thicknessBottom/sides: .102 in
Engine and Drivetrain
Fuel tank capacity - Detail34 gal
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters128.7
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal34
Fuel tank capacity - Galnot available
Engine max140 hp
Engine max50 hp
Operational Info
Water capacityn/a
Water capacitynot available
Maximum people5 persons
Maximum people5
Trailer Info
Trailer - Detailn/a
Trailer - Detailnot available

Alumacraft Magnum 175 CS 2004 vs Alumacraft V-Bow 1756 AW Tunnel 2005 — Common Questions

Which is easier to trailer — the Alumacraft Magnum 175 CS 2004 or the Alumacraft V-Bow 1756 AW Tunnel 2005?
For trailering, the Alumacraft V-Bow 1756 AW Tunnel 2005 has the edge at 6 lbs dry weight versus 1 175 lbs for the Alumacraft Magnum 175 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 175 CS 2004 is rated to a maximum of 140 hp, giving it the larger power ceiling. The Alumacraft V-Bow 1756 AW Tunnel 2005 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 175 CS 2004 is Coast Guard rated for 5 passengers, while the Alumacraft V-Bow 1756 AW Tunnel 2005 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 175 CS 2004 measures 88" wide, compared to 83" for the Alumacraft V-Bow 1756 AW Tunnel 2005. 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 175 CS 2004 and Alumacraft V-Bow 1756 AW Tunnel 2005 from the same manufacturer?
Yes — both the Alumacraft Magnum 175 CS 2004 and the Alumacraft V-Bow 1756 AW Tunnel 2005 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.