Fisher 16 Sport Avenger 2000 vs Fisher Liberty 180 2004 - Boat Spec Comparison

Q: Which is easier to trailer — the Fisher 16 Sport Avenger 2000 or the Fisher Liberty 180 2004?

For trailering, the Fisher 16 Sport Avenger 2000 has the edge at 94 lbs dry weight versus 166 lbs for the Fisher Liberty 180 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: How many people can each boat hold?

The Fisher 16 Sport Avenger 2000 is Coast Guard rated for 5 passengers, while the Fisher Liberty 180 2004 is certified for 7. 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 Fisher Liberty 180 2004 measures 97" wide, compared to 77" for the Fisher 16 Sport Avenger 2000. 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: Which boat has the larger fuel tank — the Fisher 16 Sport Avenger 2000 or the Fisher Liberty 180 2004?

The Fisher Liberty 180 2004 has the bigger tank at 21 gallons, versus 13 gallons on the Fisher 16 Sport Avenger 2000. That 8-gallon difference translates to roughly 24–40 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Fisher 16 Sport Avenger 2000 and Fisher Liberty 180 2004 from the same manufacturer?

Yes — both the Fisher 16 Sport Avenger 2000 and the Fisher Liberty 180 2004 are built by Fisher. 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

Fisher 16 Sport Avenger 2000 vs Fisher Liberty 180 2004

Fisher

Fisher 16 Sport Avenger 2000

2000

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Fisher

Fisher Liberty 180 2004

2004

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Detailed Evaluation & Buyer Recommendation

Fisher 16 Sport Avenger 2000 vs Fisher Liberty 180 2004 — Same Brand, Different Boat

The Fisher 16 Sport Avenger 2000 vs Fisher Liberty 180 2004 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 Fisher Liberty 180 2004 is rated for 7 passengers, while the Fisher 16 Sport Avenger 2000 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Fisher Liberty 180 2004 could be the deciding factor.

Bottom line: Choose the Fisher Liberty 180 2004 if your priority is putting more people on the water — it handles 7 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The Fisher 16 Sport Avenger 2000 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

MakeFisher

Model16 Sport Avenger

ModelLiberty 18

Model Year2

Model Year2004

Measurements / Dimensions

Beam77"

Beam97 in

Beam - Meters1.96

Beam - Meters2.46

Beam - Inches77

Beam - Inches97

Weight - Detail940 lbs

Weight - Detail1660 lbs

Weight - kg426.38

Weight - kg752.96

Weight - lbs.94

Weight - lbs.166

Length overall - Detail16' 4"

Length overall - Detail18 ft. 6.5 in

Length overall - Meters4.88

Length overall - Meters5.66

Length overall - Inches192

Length overall - Inches222.5

Length - Feetnot available

Length - Feet18

Length - Inchesnot available

Length - Inches6.5

Engine and Drivetrain

Engine/s standardMax. 75

Engine/s standard75 Max

Fuel tank capacity - Detail13 gallons

Fuel tank capacity - Detail21 gallons

Fuel tank capacity - Liters49.21

Fuel tank capacity - Liters79.49

Fuel tank capacity - Gal13

Fuel tank capacity - Gal21

Drive typenot available

Drive typeOutBoard

Operational Info

Maximum people5 person

Maximum people7 person

Maximum capacitynot available

Maximum capacity970 lbs

Pontoon and Inflatable Specific

Tube diameternot available

Tube diameter21 in

Fisher 16 Sport Avenger 2000 vs Fisher Liberty 180 2004 — Common Questions

Which is easier to trailer — the Fisher 16 Sport Avenger 2000 or the Fisher Liberty 180 2004?

For trailering, the Fisher 16 Sport Avenger 2000 has the edge at 94 lbs dry weight versus 166 lbs for the Fisher Liberty 180 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.

How many people can each boat hold?

The Fisher 16 Sport Avenger 2000 is Coast Guard rated for 5 passengers, while the Fisher Liberty 180 2004 is certified for 7. 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 Fisher Liberty 180 2004 measures 97" wide, compared to 77" for the Fisher 16 Sport Avenger 2000. 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.

Which boat has the larger fuel tank — the Fisher 16 Sport Avenger 2000 or the Fisher Liberty 180 2004?

The Fisher Liberty 180 2004 has the bigger tank at 21 gallons, versus 13 gallons on the Fisher 16 Sport Avenger 2000. That 8-gallon difference translates to roughly 24–40 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Fisher 16 Sport Avenger 2000 and Fisher Liberty 180 2004 from the same manufacturer?

Yes — both the Fisher 16 Sport Avenger 2000 and the Fisher Liberty 180 2004 are built by Fisher. 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.

← Fisher 16 Sport Avenger 2000 full specs ← Fisher Liberty 180 2004 full specs