Alumacraft MV 1546 AW Tunnel 2004 vs Alumacraft Navigator 175 Sport 2009 - Boat Spec Comparison

Q: Which is easier to trailer — the Alumacraft MV 1546 AW Tunnel 2004 or the Alumacraft Navigator 175 Sport 2009?

For trailering, the Alumacraft MV 1546 AW Tunnel 2004 has the edge at 265 lbs dry weight versus 1 357 lbs for the Alumacraft Navigator 175 Sport 2009. 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.

Q: What is the maximum horsepower rating for these boats?

The Alumacraft Navigator 175 Sport 2009 has a documented max rating of 150 hp. Engine specifications for the Alumacraft MV 1546 AW Tunnel 2004 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.

Q: How many people can each boat hold?

The Alumacraft MV 1546 AW Tunnel 2004 is Coast Guard rated for 4 passengers, while the Alumacraft Navigator 175 Sport 2009 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.

Q: Which boat is wider, and does it affect trailering?

The Alumacraft Navigator 175 Sport 2009 measures 95" wide, compared to 65" for the Alumacraft MV 1546 AW Tunnel 2004. 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.

Q: Are the Alumacraft MV 1546 AW Tunnel 2004 and Alumacraft Navigator 175 Sport 2009 from the same manufacturer?

Yes — both the Alumacraft MV 1546 AW Tunnel 2004 and the Alumacraft Navigator 175 Sport 2009 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.

Boat Comparison

Alumacraft MV 1546 AW Tunnel 2004 vs Alumacraft Navigator 175 Sport 2009

Alumacraft

Alumacraft MV 1546 AW Tunnel 2004

2004

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Alumacraft

Alumacraft Navigator 175 Sport 2009

2009

View full specs →

Detailed Evaluation & Buyer Recommendation

Alumacraft MV 1546 AW Tunnel 2004 vs Alumacraft Navigator 175 Sport 2009 — Same Brand, Different Boat

The Alumacraft MV 1546 AW Tunnel 2004 vs Alumacraft Navigator 175 Sport 2009 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 Navigator 175 Sport 2009 tops out at 150 hp. Engine specs for the Alumacraft MV 1546 AW Tunnel 2004 aren't listed — confirm with a dealer before selecting an outboard.

For family outings this is probably the sharpest distinction between the two. The Alumacraft Navigator 175 Sport 2009 is rated for 5 passengers, while the Alumacraft MV 1546 AW Tunnel 2004 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Alumacraft Navigator 175 Sport 2009 could be the deciding factor.

Bottom line: Choose the Alumacraft Navigator 175 Sport 2009 if your priority is putting more people on the water — it handles 5 passengers and at 17,0 ft it has the deck room to back that rating up comfortably. The Alumacraft MV 1546 AW Tunnel 2004 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.

General Boat Info

MakeAlumacraft

ModelMV 1546 AW Tunnel

ModelNavigator 175 Sport

Model Year2004

Model Year2009

Measurements / Dimensions

Beam65 in

Beam95 in. (2.41 m)

Beam - Meters1.65

Beam - Meters2.41

Beam - Inches65

Beam - Inches95

Draft [drive up] - DetailN/A

Draft [drive up] - Detailnot available

Weight - Detail265 lbs

Weight - Detail1,357 lbs. (615 kg)

Weight - kg120.2

Weight - kg615.52

Weight - lbs.265

Weight - lbs.1357

Height - Detail20 in

Height - Detailnot available

Height - Meters0.51

Height - Metersnot available

Height - Inches2

Height - Inchesnot available

Height [transom]15 in

Height [transom]25 in. (0.63 m)

Length overall - Detail15 ft

Length overall - Detail17 ft. 8 in. (5.38 m)

Length overall - Meters4.57

Length overall - Meters5.38

Length overall - Inches18

Length overall - Inches212

Depth - Detailnot available

Depth - DetailMaximum: 42 in. (1.09 m) To Floor: 23 in. (0.57 m)

Depth - Centimetersnot available

Depth - Centimeters106.68

Depth - Inchesnot available

Depth - Inches42

Width [transom] - Detailnot available

Width [transom] - Detail93 in. (2.36 m)

Length - Metersnot available

Length - Meters5.38

Length - Feetnot available

Length - Feet17

Length - Inchesnot available

Length - Inches8

Body / Hull

Hull materialAluminum

Hull thicknessnot available

Hull thicknessBottom: 0.080 in. (2 mm)

Hull typenot available

Hull typeDeep Vee

Engine and Drivetrain

Engine/s standard25 hp

Engine/s standardnot available

Fuel tank capacity - DetailN/A

Fuel tank capacity - Detail38 gal. (144 l)

Fuel tank capacity - Litersnot available

Fuel tank capacity - Liters143.85

Fuel tank capacity - Galnot available

Fuel tank capacity - Gal38

Fuel typenot available

Fuel typeGas

Drive typenot available

Drive typeOutboard

Engine maxnot available

Engine max150 hp (112 kW)

Operational Info

Water capacityN/A

Water capacitynot available

Maximum people4 persons

Maximum people5

Maximum capacitynot available

Maximum capacity1,245 lbs. (564 kg)

Trailer Info

Trailer - DetailN/A

Trailer - Detailnot available

Alumacraft MV 1546 AW Tunnel 2004 vs Alumacraft Navigator 175 Sport 2009 — Common Questions

Which is easier to trailer — the Alumacraft MV 1546 AW Tunnel 2004 or the Alumacraft Navigator 175 Sport 2009?

For trailering, the Alumacraft MV 1546 AW Tunnel 2004 has the edge at 265 lbs dry weight versus 1 357 lbs for the Alumacraft Navigator 175 Sport 2009. 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.

What is the maximum horsepower rating for these boats?

The Alumacraft Navigator 175 Sport 2009 has a documented max rating of 150 hp. Engine specifications for the Alumacraft MV 1546 AW Tunnel 2004 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.

How many people can each boat hold?

The Alumacraft MV 1546 AW Tunnel 2004 is Coast Guard rated for 4 passengers, while the Alumacraft Navigator 175 Sport 2009 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 Navigator 175 Sport 2009 measures 95" wide, compared to 65" for the Alumacraft MV 1546 AW Tunnel 2004. 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 1546 AW Tunnel 2004 and Alumacraft Navigator 175 Sport 2009 from the same manufacturer?

Yes — both the Alumacraft MV 1546 AW Tunnel 2004 and the Alumacraft Navigator 175 Sport 2009 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.

← Alumacraft MV 1546 AW Tunnel 2004 full specs ← Alumacraft Navigator 175 Sport 2009 full specs