Alumacraft MV  1648 NCS 2005 boat specs
Alumacraft
Alumacraft MV 1648 NCS 2005
2005
View full specs →
VS
Alumacraft Trophy Sport 175 2001 boat specs
Alumacraft
Alumacraft Trophy Sport 175 2001
2001
View full specs →

Alumacraft MV 1648 NCS 2005 vs Alumacraft Trophy Sport 175 2001 — Same Brand, Different Boat

The Alumacraft MV 1648 NCS 2005 vs Alumacraft Trophy Sport 175 2001 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 2001 is rated for 6 passengers, while the Alumacraft MV 1648 NCS 2005 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 2001 could be the deciding factor.

Bottom line: Choose the Alumacraft Trophy Sport 175 2001 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 MV 1648 NCS 2005 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
ModelMV 1648 NCS
ModelTrophy Sport 175
Model Year2005
Model Year2001
Measurements / Dimensions
Beam70 in
Beam88"
Beam - Meters1.78
Beam - Meters2.24
Beam - Inches7
Beam - Inches88
Weight - Detail310 lbs
Weight - Detail1145 lbs
Weight - kg140.61
Weight - kg519.36
Weight - lbs.31
Weight - lbs.1145
Width [transom] - Detail48 in
Width [transom] - Detailnot available
Height - Detail21 in
Height - Detailnot available
Height - Meters0.53
Height - Metersnot available
Height - Inches21
Height - Inchesnot available
Height [transom]15 in. or 20 in
Height [transom]not available
Length - Feet16
Length - Feetnot available
Length overall - Detail16 ft. 0 in
Length overall - Detail17' 6"
Length overall - Meters4.88
Length overall - Meters5.18
Length overall - Inches192
Length overall - Inches204
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thicknessBottom/sides: .070 in
Hull thicknessnot available
Engine and Drivetrain
Engine/s standard40 hp
Engine/s standard60 - 130hp
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail23 gallons
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters87.06
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal23
Operational Info
Maximum people5
Maximum people6 person

Alumacraft MV 1648 NCS 2005 vs Alumacraft Trophy Sport 175 2001 — Common Questions

Which is easier to trailer — the Alumacraft MV 1648 NCS 2005 or the Alumacraft Trophy Sport 175 2001?
For trailering, the Alumacraft MV 1648 NCS 2005 has the edge at 31 lbs dry weight versus 1 145 lbs for the Alumacraft Trophy Sport 175 2001. 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 MV 1648 NCS 2005 is Coast Guard rated for 5 passengers, while the Alumacraft Trophy Sport 175 2001 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 2001 measures 88" wide, compared to 7" for the Alumacraft MV 1648 NCS 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 MV 1648 NCS 2005 and Alumacraft Trophy Sport 175 2001 from the same manufacturer?
Yes — both the Alumacraft MV 1648 NCS 2005 and the Alumacraft Trophy Sport 175 2001 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.