Duckworth 721

Q: What years was the Duckworth 721 produced?

Our records show the Duckworth 721 was available from 2010 through to 2011 — 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 Duckworth 721?

The Duckworth 721 measures 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 Duckworth 721 weigh?

The Duckworth 721 has a documented dry weight of 16 lbs. Add your motor, fuel, and gear when calculating total towing weight.

Q: How many people can the Duckworth 721 carry?

The Duckworth 721 is estimated to accommodate approximately 6 people based on hull length. 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 Duckworth 721 use?

The Duckworth 721 features a aluminum modified vee hull. Deep-V and modified-V hulls cut through chop efficiently and are popular for fishing and general runabout use.

Q: What is the fuel capacity of the Duckworth 721?

The Duckworth 721 carries a 42-gallon fuel tank. Actual range depends on motor choice, load, and conditions.

Q: Who makes the Duckworth 721?

The Duckworth 721 is manufactured by Duckworth. Browse the full Duckworth spec catalogue to compare other models from the same range.

Duckworth 721 — all spec sheets

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Model Overview

Duckworth 721 Specifications

Length21 ft

Beam102 in

Weight16 lbs

Fuel42 gal

Capacity6 people

Years Made2010–2011

HullModified Vee

MaterialAluminum

The Duckworth 721 was built across 2 model years, from 2010 through to 2011 — a aluminum modified vee design with outboard propulsion.

Documented specifications include 21 ft in overall length, a dry weight of 16 lbs, capacity for 6 people and a 42-gallon fuel tank. Click any year card below to view the full spec sheet.

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2010 vs 2011

Spec sheets — all years

Duckworth 721 2011 Boat Specs

2011

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Duckworth 721 2010 Boat Specs

2010

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Duckworth 721 — Common Questions

What years was the Duckworth 721 produced?

Our records show the Duckworth 721 was available from 2010 through to 2011 — a production run of 2 model years. Use the year cards above to find the specific year you're researching.

How long is the Duckworth 721?

The Duckworth 721 measures 21 feet in overall length. Always confirm against the specific year sheet, as dimensions can vary between model year revisions.

How much does the Duckworth 721 weigh?

The Duckworth 721 has a documented dry weight of 16 lbs. Add your motor, fuel, and gear when calculating total towing weight.

How many people can the Duckworth 721 carry?

The Duckworth 721 is estimated to accommodate approximately 6 people based on hull length. 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 Duckworth 721 use?

The Duckworth 721 features a aluminum modified vee hull. Deep-V and modified-V hulls cut through chop efficiently and are popular for fishing and general runabout use.

What is the fuel capacity of the Duckworth 721?

The Duckworth 721 carries a 42-gallon fuel tank. Actual range depends on motor choice, load, and conditions.

Who makes the Duckworth 721?

The Duckworth 721 is manufactured by Duckworth. Browse the full Duckworth spec catalogue to compare other models from the same range.