Duckworth 28 2011 vs Duckworth Magnum Inboard 22 ft. 2007 - Boat Spec Comparison

Q: Which is the larger boat — the Duckworth 28 2011 or the Duckworth Magnum Inboard 22 ft. 2007?

The Duckworth 28 2011 is the longer of the two at 28,0 feet overall. The Duckworth Magnum Inboard 22 ft. 2007 comes in at 22,0 feet, making it roughly 6,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: What is the maximum horsepower rating for these boats?

The Duckworth 28 2011 has a documented max rating of 500 hp. Engine specifications for the Duckworth Magnum Inboard 22 ft. 2007 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.

Q: How many people can each boat hold?

The Duckworth 28 2011 is Coast Guard rated for 8 passengers, while the Duckworth Magnum Inboard 22 ft. 2007 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: Do these boats require an oversize trailer permit to tow on US highways?

Both the Duckworth 28 2011 and Duckworth Magnum Inboard 22 ft. 2007 share an 102 in beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.

Q: Which boat has the larger fuel tank — the Duckworth 28 2011 or the Duckworth Magnum Inboard 22 ft. 2007?

The Duckworth Magnum Inboard 22 ft. 2007 has the bigger tank at 62 gallons, versus 13 gallons on the Duckworth 28 2011. That 49-gallon difference translates to roughly 147–245 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Duckworth 28 2011 and Duckworth Magnum Inboard 22 ft. 2007 from the same manufacturer?

Yes — both the Duckworth 28 2011 and the Duckworth Magnum Inboard 22 ft. 2007 are built by Duckworth. 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

Duckworth 28 2011 vs Duckworth Magnum Inboard 22 ft. 2007

Duckworth

Duckworth 28 2011

2011

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Duckworth

Duckworth Magnum Inboard 22 ft. 2007

2007

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Detailed Evaluation & Buyer Recommendation

Duckworth 28 2011 vs Duckworth Magnum Inboard 22 ft. 2007 — Which Deep Vee Fits Your Needs?

When two boats share the same hull type — in this case both the Duckworth 28 2011 and the Duckworth Magnum Inboard 22 ft. 2007 are deep vee designs with aluminum construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

The Duckworth 28 2011 carries a rated maximum of 500 hp. Engine data for the Duckworth Magnum Inboard 22 ft. 2007 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Duckworth Magnum Inboard 22 ft. 2007 carries 62 gallons versus 13 gallons in the Duckworth 28 2011. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Duckworth 28 2011 is rated for 8 passengers, while the Duckworth Magnum Inboard 22 ft. 2007 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Duckworth 28 2011 could be the deciding factor.

Bottom line: Choose the Duckworth 28 2011 if your priority is putting more people on the water — it handles 8 passengers and at 28,0 ft it has the deck room to back that rating up comfortably. The Duckworth Magnum Inboard 22 ft. 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.

General Boat Info

MakeDuckworth

Model28

ModelMagnum Inboard 22 ft

Model Year2011

Model Year2007

Measurements / Dimensions

Beam102 in

Beam - Meters2.59

Beam - Inches102

DeadriseBow: 60° Transom: 20°

Deadrise14℃ at transom

Weight - Detail5,100 lbs

Weight - Detailnot available

Weight - kg2313.32

Weight - kgnot available

Weight - lbs.51

Weight - lbs.not available

Width [transom] - Detail96 in

Width [transom] - Detail78 in

Height - DetailSides: 40 in

Height - Detail36 in

Height - Meters1.02

Height - Meters0.91

Height - Inches4

Height - Inches36

Length - Feet28

Length - Feet22

Length overall - Detail28 ft

Length overall - Detail22 ft. 0 in

Length overall - Meters8.53

Length overall - Meters6.71

Length overall - Inches336

Length overall - Inches264

Body / Hull

Hull materialAluminum

Hull thicknessBeam: 0.190 in. 5086-H116 Bottom: 0.250 in. 5086-H116 (with reverse chine) Sides: 0.160 in. 5086-H116

Hull thickness0.125 in

Hull typeDeep Vee

Hull typeDeep vee

Engine and Drivetrain

Fuel tank capacity - Detail130 gal

Fuel tank capacity - Detail62 gal

Fuel tank capacity - Liters492.1

Fuel tank capacity - Liters234.7

Fuel tank capacity - Gal13

Fuel tank capacity - Gal62

Fuel typeGas

Drive typeOutboard

Drive typeInboard

Engine max500 hp

Engine maxnot available

Engine/s standardnot available

Engine/s standardGM 350 V-8

Duckworth 28 2011 vs Duckworth Magnum Inboard 22 ft. 2007 — Common Questions

Which is the larger boat — the Duckworth 28 2011 or the Duckworth Magnum Inboard 22 ft. 2007?

The Duckworth 28 2011 is the longer of the two at 28,0 feet overall. The Duckworth Magnum Inboard 22 ft. 2007 comes in at 22,0 feet, making it roughly 6,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

What is the maximum horsepower rating for these boats?

The Duckworth 28 2011 has a documented max rating of 500 hp. Engine specifications for the Duckworth Magnum Inboard 22 ft. 2007 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.

How many people can each boat hold?

The Duckworth 28 2011 is Coast Guard rated for 8 passengers, while the Duckworth Magnum Inboard 22 ft. 2007 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.

Do these boats require an oversize trailer permit to tow on US highways?

Both the Duckworth 28 2011 and Duckworth Magnum Inboard 22 ft. 2007 share an 102 in beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.

Which boat has the larger fuel tank — the Duckworth 28 2011 or the Duckworth Magnum Inboard 22 ft. 2007?

The Duckworth Magnum Inboard 22 ft. 2007 has the bigger tank at 62 gallons, versus 13 gallons on the Duckworth 28 2011. That 49-gallon difference translates to roughly 147–245 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Duckworth 28 2011 and Duckworth Magnum Inboard 22 ft. 2007 from the same manufacturer?

Yes — both the Duckworth 28 2011 and the Duckworth Magnum Inboard 22 ft. 2007 are built by Duckworth. 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.

← Duckworth 28 2011 full specs ← Duckworth Magnum Inboard 22 ft. 2007 full specs