Alumacraft 1542 2004 vs Alumacraft Invader 185 2005 - Boat Spec Comparison

Q: Which is easier to trailer — the Alumacraft 1542 2004 or the Alumacraft Invader 185 2005?

For trailering, the Alumacraft Invader 185 2005 has the edge at 13 lbs dry weight versus 226 lbs for the Alumacraft 1542 2004. 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 Invader 185 2005 is rated to a maximum of 150 hp, giving it the larger power ceiling. The Alumacraft 1542 2004 tops out at 25 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 1542 2004 is Coast Guard rated for 4 passengers, while the Alumacraft Invader 185 2005 is certified for 4. 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 Invader 185 2005 measures 92" wide, compared to 62" for the Alumacraft 1542 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 1542 2004 and Alumacraft Invader 185 2005 from the same manufacturer?

Yes — both the Alumacraft 1542 2004 and the Alumacraft Invader 185 2005 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 1542 2004 vs Alumacraft Invader 185 2005

Alumacraft

Alumacraft 1542 2004

2004

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Alumacraft

Alumacraft Invader 185 2005

2005

View full specs →

Detailed Evaluation & Buyer Recommendation

Alumacraft 1542 2004 vs Alumacraft Invader 185 2005 — Same Brand, Different Boat

The Alumacraft 1542 2004 vs Alumacraft Invader 185 2005 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 150 hp, the Alumacraft Invader 185 2005 has a 125-hp advantage over the Alumacraft 1542 2004's 25-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

Both boats are rated for 4 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

Bottom line: Performance buyers should lean toward the Alumacraft Invader 185 2005 and its 150-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Alumacraft 1542 2004 with its 25-hp rating is the more economical daily driver.

General Boat Info

MakeAlumacraft

Model1542

ModelInvader 185

Model Year2004

Model Year2005

Measurements / Dimensions

Beam62 in

Beam92 in. (2.33 m) Bottom: 67 in. (1.70 m)

Beam - Meters1.57

Beam - Meters2.34

Beam - Inches62

Beam - Inches92

Weight - Detail226 lbs

Weight - Detail1,300 lbs. (590 kg)

Weight - kg102.51

Weight - kg589.67

Weight - lbs.226

Weight - lbs.13

Height - Detail20 in

Height - Detail23 in. (0.58 m)

Height - Meters0.51

Height - Meters0.58

Height - Inches2

Height - Inches23

Height [transom]15 in

Height [transom]22 in. (0.6 m)

Length overall - Detail15 ft

Length overall - Detail18 ft. 4 in. (5.59 m)

Length overall - Meters4.57

Length overall - Meters5.59

Length overall - Inches18

Length overall - Inches22

Width [transom] - Detailnot available

Width [transom] - Detail92 in. (2.33 m)

Length - Metersnot available

Length - Meters5.59

Length - Feetnot available

Length - Feet18

Length - Inchesnot available

Length - Inches4

Body / Hull

Hull materialAluminum

Hull thicknessnot available

Hull thicknessBottom/sides: .102 in. (2.5 mm)

Engine and Drivetrain

Engine max25 hp w/Tiller Steering

Engine max150 hp (111 kw)

Fuel tank capacity - Detailnot available

Fuel tank capacity - Detail35 gal. (132 l)

Fuel tank capacity - Litersnot available

Fuel tank capacity - Liters132.49

Fuel tank capacity - Galnot available

Fuel tank capacity - Gal35

Operational Info

Maximum people4 persons

Maximum people4

Alumacraft 1542 2004 vs Alumacraft Invader 185 2005 — Common Questions

Which is easier to trailer — the Alumacraft 1542 2004 or the Alumacraft Invader 185 2005?

For trailering, the Alumacraft Invader 185 2005 has the edge at 13 lbs dry weight versus 226 lbs for the Alumacraft 1542 2004. 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 Invader 185 2005 is rated to a maximum of 150 hp, giving it the larger power ceiling. The Alumacraft 1542 2004 tops out at 25 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 1542 2004 is Coast Guard rated for 4 passengers, while the Alumacraft Invader 185 2005 is certified for 4. 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 Invader 185 2005 measures 92" wide, compared to 62" for the Alumacraft 1542 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 1542 2004 and Alumacraft Invader 185 2005 from the same manufacturer?

Yes — both the Alumacraft 1542 2004 and the Alumacraft Invader 185 2005 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 1542 2004 full specs ← Alumacraft Invader 185 2005 full specs