Alumacraft Fisherman 145 2003 vs Alumacraft Navigator 165 CS 2012 - Boat Spec Comparison

Q: Which is easier to trailer — the Alumacraft Fisherman 145 2003 or the Alumacraft Navigator 165 CS 2012?

For trailering, the Alumacraft Fisherman 145 2003 has the edge at 46 lbs dry weight versus 105 lbs for the Alumacraft Navigator 165 CS 2012. 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 Navigator 165 CS 2012 is rated to a maximum of 90 hp, giving it the larger power ceiling. The Alumacraft Fisherman 145 2003 tops out at 35 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 Fisherman 145 2003 is Coast Guard rated for 4 passengers, while the Alumacraft Navigator 165 CS 2012 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.

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

The Alumacraft Navigator 165 CS 2012 measures 91" wide, compared to 7" for the Alumacraft Fisherman 145 2003. 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 Fisherman 145 2003 and Alumacraft Navigator 165 CS 2012 from the same manufacturer?

Yes — both the Alumacraft Fisherman 145 2003 and the Alumacraft Navigator 165 CS 2012 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 Fisherman 145 2003 vs Alumacraft Navigator 165 CS 2012

Alumacraft

Alumacraft Fisherman 145 2003

2003

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Alumacraft

Alumacraft Navigator 165 CS 2012

2012

View full specs →

Detailed Evaluation & Buyer Recommendation

Alumacraft Fisherman 145 2003 vs Alumacraft Navigator 165 CS 2012 — Same Brand, Different Boat

The Alumacraft Fisherman 145 2003 vs Alumacraft Navigator 165 CS 2012 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 90 hp, the Alumacraft Navigator 165 CS 2012 has a 55-hp advantage over the Alumacraft Fisherman 145 2003's 35-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

For family outings this is probably the sharpest distinction between the two. The Alumacraft Navigator 165 CS 2012 is rated for 6 passengers, while the Alumacraft Fisherman 145 2003 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 165 CS 2012 could be the deciding factor.

Bottom line: Choose the Alumacraft Navigator 165 CS 2012 if your priority is putting more people on the water — it handles 6 passengers and at 16,7 ft it has the deck room to back that rating up comfortably. The Alumacraft Fisherman 145 2003 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

ModelFisherman 145

ModelNavigator 165 CS

Model Year2003

Model Year2012

Measurements / Dimensions

Beam70 in

Beam91 in. (2.31 m)

Beam - Meters1.78

Beam - Meters2.31

Beam - Inches7

Beam - Inches91

Draft [drive up] - Detailn/a

Draft [drive up] - Detailnot available

Weight - Detail460 lbs

Weight - Detail1,050 lbs. (476 kg)

Weight - kg208.65

Weight - kg476.27

Weight - lbs.46

Weight - lbs.105

Height - Detailn/a

Height - Detailnot available

Height [transom]63 in. 20 in

Height [transom]20 in. (0.51 m)

Length overall - Detail14 ft.6 in

Length overall - Detail16 ft. 8 in. (5.08 m)

Length overall - Meters4.42

Length overall - Meters5.08

Length overall - Inches174

Length overall - Inches2

Depth - Detailnot available

Depth - Detail42 in. (1.06 m) To Floor: 23 in. (0.58 m)

Depth - Centimetersnot available

Depth - Centimeters106.68

Depth - Inchesnot available

Depth - Inches42

Width [transom] - Detailnot available

Width [transom] - Detail90 in. (2.29 m)

Length - Feetnot available

Length - Feet16.67

Body / Hull

Hull materialAluminum

Hull thicknessnot available

Hull thicknessBottom and Sides: 0.080 in. (2 mm)

Hull typenot available

Hull typeDeep Vee

Engine and Drivetrain

Fuel tank capacity - Detailn/a

Fuel tank capacity - Detail19 gal. (72 l)

Engine max35 hp

Engine max90 hp (67 kW)

Fuel tank capacity - Litersnot available

Fuel tank capacity - Liters71.92

Fuel tank capacity - Galnot available

Fuel tank capacity - Gal19

Fuel typenot available

Fuel typeGas

Drive typenot available

Drive typeOutboard

Operational Info

Water capacityn/a

Water capacitynot available

Maximum people4 persons

Maximum people6

Storagenot available

StorageBow Livewell: 19 gal. (72 l)

Maximum capacitynot available

Maximum capacity1,340 lbs. (608 kg)

Trailer Info

Trailer - Detailn/a

Trailer - Detailnot available

Alumacraft Fisherman 145 2003 vs Alumacraft Navigator 165 CS 2012 — Common Questions

Which is easier to trailer — the Alumacraft Fisherman 145 2003 or the Alumacraft Navigator 165 CS 2012?

For trailering, the Alumacraft Fisherman 145 2003 has the edge at 46 lbs dry weight versus 105 lbs for the Alumacraft Navigator 165 CS 2012. 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 Navigator 165 CS 2012 is rated to a maximum of 90 hp, giving it the larger power ceiling. The Alumacraft Fisherman 145 2003 tops out at 35 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 Fisherman 145 2003 is Coast Guard rated for 4 passengers, while the Alumacraft Navigator 165 CS 2012 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 Navigator 165 CS 2012 measures 91" wide, compared to 7" for the Alumacraft Fisherman 145 2003. 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 Fisherman 145 2003 and Alumacraft Navigator 165 CS 2012 from the same manufacturer?

Yes — both the Alumacraft Fisherman 145 2003 and the Alumacraft Navigator 165 CS 2012 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 Fisherman 145 2003 full specs ← Alumacraft Navigator 165 CS 2012 full specs