Extreme 545 Sport Fisher

Q: What years was the Extreme 545 Sport Fisher produced?

Our records show the Extreme 545 Sport Fisher was available from 2026 through to 2027 — a production run of 2 model years. Use the year cards above to find the specific year you're researching.

Q: How long is the Extreme 545 Sport Fisher?

The Extreme 545 Sport Fisher measures 18.21 feet in overall length. Always confirm against the specific year sheet, as dimensions can vary between model year revisions.

Q: How much does the Extreme 545 Sport Fisher weigh?

The Extreme 545 Sport Fisher has a documented dry weight of 2425 lbs. Add your motor, fuel, and gear when calculating total towing weight.

Q: What is the maximum horsepower for the Extreme 545 Sport Fisher?

The Extreme 545 Sport Fisher has a maximum engine rating of 70-115 hp. Always fit an engine at or below the rated maximum to stay within the builder's safety specification.

Q: How many people can the Extreme 545 Sport Fisher carry?

The Extreme 545 Sport Fisher is rated for 4 passengers. As a practical guide, most experienced skippers aim for around 80% of rated capacity for a comfortable day on the water.

Q: What hull type does the Extreme 545 Sport Fisher use?

The Extreme 545 Sport Fisher features a aluminium sport fisher cuddy cabin hull. Hull design directly affects ride quality, fuel efficiency, and the sea conditions the boat handles best.

Q: What is the fuel capacity of the Extreme 545 Sport Fisher?

The Extreme 545 Sport Fisher carries a 26.4-gallon fuel tank. Actual range depends on motor choice, load, and conditions.

Q: Who makes the Extreme 545 Sport Fisher?

The Extreme 545 Sport Fisher is manufactured by Extreme. Browse the full Extreme spec catalogue to compare other models from the same range.

Extreme 545 Sport Fisher — all spec sheets

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Model Overview

Extreme 545 Sport Fisher Specifications

Length18.21 ft

Beam82.68 in. (2.1 m)

Weight2425 lbs

Max HP70-115 hp

Fuel26.4 gal

Capacity4 people

Years Made2026–2027

HullSport fisher cuddy cabin

MaterialAluminium

The Extreme 545 Sport Fisher was built across 2 model years, from 2026 through to 2027 — a aluminium sport fisher cuddy cabin design.

Documented specifications include 18.21 ft in overall length, a dry weight of 2425 lbs, a maximum engine rating of 70-115 hp, capacity for 4 people and a 26.4-gallon fuel tank. Click any year card below to view the full spec sheet.

Spec changes across years: HP rating updated — 70-115 hp from 2027.

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2026 2027

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2026 vs 2027

Spec sheets — all years

Extreme 545 Sport Fisher 2027 Boat Specs

2027

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Extreme 545 Sport Fisher 2026 Boat Specs

2026

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Extreme 545 Sport Fisher — Common Questions

What years was the Extreme 545 Sport Fisher produced?

Our records show the Extreme 545 Sport Fisher was available from 2026 through to 2027 — a production run of 2 model years. Use the year cards above to find the specific year you're researching.

How long is the Extreme 545 Sport Fisher?

The Extreme 545 Sport Fisher measures 18.21 feet in overall length. Always confirm against the specific year sheet, as dimensions can vary between model year revisions.

How much does the Extreme 545 Sport Fisher weigh?

The Extreme 545 Sport Fisher has a documented dry weight of 2425 lbs. Add your motor, fuel, and gear when calculating total towing weight.

What is the maximum horsepower for the Extreme 545 Sport Fisher?

The Extreme 545 Sport Fisher has a maximum engine rating of 70-115 hp. Always fit an engine at or below the rated maximum to stay within the builder's safety specification.

How many people can the Extreme 545 Sport Fisher carry?

The Extreme 545 Sport Fisher is rated for 4 passengers. As a practical guide, most experienced skippers aim for around 80% of rated capacity for a comfortable day on the water.

What hull type does the Extreme 545 Sport Fisher use?

The Extreme 545 Sport Fisher features a aluminium sport fisher cuddy cabin hull. Hull design directly affects ride quality, fuel efficiency, and the sea conditions the boat handles best.

What is the fuel capacity of the Extreme 545 Sport Fisher?

The Extreme 545 Sport Fisher carries a 26.4-gallon fuel tank. Actual range depends on motor choice, load, and conditions.

Who makes the Extreme 545 Sport Fisher?

The Extreme 545 Sport Fisher is manufactured by Extreme. Browse the full Extreme spec catalogue to compare other models from the same range.