Alumacraft Magnum 165CS 2001 boat specs
Alumacraft
Alumacraft Magnum 165CS 2001
2001
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VS
Alumacraft Trophy Sport 175 2000 boat specs
Alumacraft
Alumacraft Trophy Sport 175 2000
2000
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Alumacraft Magnum 165CS 2001 vs Alumacraft Trophy Sport 175 2000 — Same Brand, Different Boat

The Alumacraft Magnum 165CS 2001 vs Alumacraft Trophy Sport 175 2000 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.

For family outings this is probably the sharpest distinction between the two. The Alumacraft Trophy Sport 175 2000 is rated for 6 passengers, while the Alumacraft Magnum 165CS 2001 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Alumacraft Trophy Sport 175 2000 could be the deciding factor.

Bottom line: Choose the Alumacraft Trophy Sport 175 2000 if your priority is putting more people on the water — it handles 6 passengers and at 0,0 ft it has the deck room to back that rating up comfortably. The Alumacraft Magnum 165CS 2001 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.
General Boat Info
MakeAlumacraft
MakeAlumacraft
ModelMagnum 165CS
ModelTrophy Sport 175
Model Year2001
Model Year2
Measurements / Dimensions
Beam81"
Beam88"
Beam - Meters2.06
Beam - Meters2.24
Beam - Inches81
Beam - Inches88
Weight - Detail903 lbs
Weight - Detail1145 lbs
Weight - kg409.59
Weight - kg519.36
Weight - lbs.903
Weight - lbs.1145
Length overall - Detail16' 5"
Length overall - Detail17' 6"
Length overall - Meters4.88
Length overall - Meters5.18
Length overall - Inches192
Length overall - Inches204
Body / Hull
Hull materialAluminum
Hull materialAluminum
Engine and Drivetrain
Engine/s standard40 - 90hp
Engine/s standard60 - 130hp
Fuel tank capacity - Detail22 gallons
Fuel tank capacity - Detail23 gallons
Fuel tank capacity - Liters83.28
Fuel tank capacity - Liters87.06
Fuel tank capacity - Gal22
Fuel tank capacity - Gal23
Operational Info
Maximum people5 person
Maximum people6 person

Alumacraft Magnum 165CS 2001 vs Alumacraft Trophy Sport 175 2000 — Common Questions

Which is easier to trailer — the Alumacraft Magnum 165CS 2001 or the Alumacraft Trophy Sport 175 2000?
For trailering, the Alumacraft Magnum 165CS 2001 has the edge at 903 lbs dry weight versus 1 145 lbs for the Alumacraft Trophy Sport 175 2000. 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.
How many people can each boat hold?
The Alumacraft Magnum 165CS 2001 is Coast Guard rated for 5 passengers, while the Alumacraft Trophy Sport 175 2000 is certified for 6. 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 Trophy Sport 175 2000 measures 88" wide, compared to 81" for the Alumacraft Magnum 165CS 2001. 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.
How do the fuel tanks compare on the Alumacraft Magnum 165CS 2001 and Alumacraft Trophy Sport 175 2000?
Both boats carry similar fuel loads — 22 gallons and 23 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Alumacraft Magnum 165CS 2001 and Alumacraft Trophy Sport 175 2000 from the same manufacturer?
Yes — both the Alumacraft Magnum 165CS 2001 and the Alumacraft Trophy Sport 175 2000 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.