Alumacraft Navigator 175 Tiller 2007 vs Alumacraft Trophy 190 2003 - Boat Spec Comparison

Q: Which is easier to trailer — the Alumacraft Navigator 175 Tiller 2007 or the Alumacraft Trophy 190 2003?

For trailering, the Alumacraft Trophy 190 2003 has the edge at 158 lbs dry weight versus 1 145 lbs for the Alumacraft Navigator 175 Tiller 2007. 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: Which boat can handle a bigger outboard?

The Alumacraft Trophy 190 2003 is rated to a maximum of 200 hp, giving it the larger power ceiling. The Alumacraft Navigator 175 Tiller 2007 tops out at 75 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.

Q: How many people can each boat hold?

The Alumacraft Navigator 175 Tiller 2007 is Coast Guard rated for 5 passengers, while the Alumacraft Trophy 190 2003 is certified for 8. 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 Trophy 190 2003 measures 96" wide, compared to 95" for the Alumacraft Navigator 175 Tiller 2007. 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: How do the fuel tanks compare on the Alumacraft Navigator 175 Tiller 2007 and Alumacraft Trophy 190 2003?

Both boats carry similar fuel loads — 4 gallons and 4 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.

Q: Are the Alumacraft Navigator 175 Tiller 2007 and Alumacraft Trophy 190 2003 from the same manufacturer?

Yes — both the Alumacraft Navigator 175 Tiller 2007 and the Alumacraft Trophy 190 2003 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 Navigator 175 Tiller 2007 vs Alumacraft Trophy 190 2003

Alumacraft

Alumacraft Navigator 175 Tiller 2007

2007

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Alumacraft

Alumacraft Trophy 190 2003

2003

View full specs →

Detailed Evaluation & Buyer Recommendation

Alumacraft Navigator 175 Tiller 2007 vs Alumacraft Trophy 190 2003 — Same Brand, Different Boat

The Alumacraft Navigator 175 Tiller 2007 vs Alumacraft Trophy 190 2003 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 200 hp, the Alumacraft Trophy 190 2003 has a 125-hp advantage over the Alumacraft Navigator 175 Tiller 2007's 75-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 4 gal and 4 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The Alumacraft Trophy 190 2003 is rated for 8 passengers, while the Alumacraft Navigator 175 Tiller 2007 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 190 2003 could be the deciding factor.

Bottom line: Choose the Alumacraft Trophy 190 2003 if your priority is putting more people on the water — it handles 8 passengers and at 0,0 ft it has the deck room to back that rating up comfortably. The Alumacraft Navigator 175 Tiller 2007 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

ModelNavigator 175 Tiller

ModelTrophy 19

Model Year2007

Model Year2003

Measurements / Dimensions

Beam95 in. (2.41 m)

Beam96 in

Beam - Meters2.41

Beam - Meters2.44

Beam - Inches95

Beam - Inches96

Depth - DetailMaximum: 43 in. (1.09 m) To Floor: 23 in. (0.57 m)

Depth - Detailnot available

Depth - Centimeters109.22

Depth - Centimetersnot available

Depth - Inches43

Depth - Inchesnot available

Weight - Detail1,145 lbs. (519 kg)

Weight - Detail1580 lbs

Weight - kg519.36

Weight - kg716.68

Weight - lbs.1145

Weight - lbs.158

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

Width [transom] - Detailnot available

Height [transom]25 in. (0.63 m)

Height [transom]96 in. 20 in

Length - Meters5.38

Length - Metersnot available

Length - Feet17

Length - Feetnot available

Length - Inches8

Length - Inchesnot available

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

Length overall - Detail18 ft. 10 in

Length overall - Meters5.38

Length overall - Meters5.74

Length overall - Inches212

Length overall - Inches226

Draft [drive up] - Detailnot available

Draft [drive up] - Detailn/a

Height - Detailnot available

Height - Detail44 in. depth

Height - Metersnot available

Height - Meters1.12

Height - Inchesnot available

Height - Inches44

Body / Hull

Hull materialAluminum

Hull thicknessBottom: 0.080 in. (2 mm)

Hull thicknessnot available

Hull typeModified Vee

Hull typenot available

Engine and Drivetrain

Fuel tank capacity - Detail40 gal. (151 l)

Fuel tank capacity - Detail40 gal. (built-in reverse)

Fuel tank capacity - Liters151.42

Fuel tank capacity - Gal4

Fuel typeGas

Fuel typenot available

Drive typeOutboard

Drive typenot available

Engine max75 hp (56 kW)

Engine max200 hp

Operational Info

Maximum capacity1,145 lbs. (519 kg)

Maximum capacitynot available

Maximum people5

Maximum people8 persons

Water capacitynot available

Water capacityn/a

Trailer Info

Trailer - Detailnot available

Trailer - Detailn/a

Alumacraft Navigator 175 Tiller 2007 vs Alumacraft Trophy 190 2003 — Common Questions

Which is easier to trailer — the Alumacraft Navigator 175 Tiller 2007 or the Alumacraft Trophy 190 2003?

For trailering, the Alumacraft Trophy 190 2003 has the edge at 158 lbs dry weight versus 1 145 lbs for the Alumacraft Navigator 175 Tiller 2007. 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 Trophy 190 2003 is rated to a maximum of 200 hp, giving it the larger power ceiling. The Alumacraft Navigator 175 Tiller 2007 tops out at 75 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 Navigator 175 Tiller 2007 is Coast Guard rated for 5 passengers, while the Alumacraft Trophy 190 2003 is certified for 8. 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 190 2003 measures 96" wide, compared to 95" for the Alumacraft Navigator 175 Tiller 2007. 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 Navigator 175 Tiller 2007 and Alumacraft Trophy 190 2003?

Both boats carry similar fuel loads — 4 gallons and 4 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 Navigator 175 Tiller 2007 and Alumacraft Trophy 190 2003 from the same manufacturer?

Yes — both the Alumacraft Navigator 175 Tiller 2007 and the Alumacraft Trophy 190 2003 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 Navigator 175 Tiller 2007 full specs ← Alumacraft Trophy 190 2003 full specs