Duckworth 22  2010 boat specs
Duckworth
Duckworth 22 2010
2010
View full specs →
VS
Duckworth Ultra Magnum Inboard Jet 23 2013 boat specs
Duckworth
Duckworth Ultra Magnum Inboard Jet 23 2013
2013
View full specs →

Duckworth 22 2010 vs Duckworth Ultra Magnum Inboard Jet 23 2013 — A Close Look at Two Deep Vees

When two boats share the same hull type — in this case both the Duckworth 22 2010 and the Duckworth Ultra Magnum Inboard Jet 23 2013 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?

On paper these two are close siblings in the size department — Duckworth 22 2010 at 22,0 ft versus Duckworth Ultra Magnum Inboard Jet 23 2013 at 23,0 ft. At 331 lbs and 361 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

For family outings this is probably the sharpest distinction between the two. The Duckworth Ultra Magnum Inboard Jet 23 2013 is rated for 7 passengers, while the Duckworth 22 2010 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Duckworth Ultra Magnum Inboard Jet 23 2013 could be the deciding factor.

Bottom line: Choose the Duckworth Ultra Magnum Inboard Jet 23 2013 if your priority is putting more people on the water — it handles 7 passengers and at 23,0 ft it has the deck room to back that rating up comfortably. The Duckworth 22 2010 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
MakeDuckworth
Model22
ModelUltra Magnum Inboard Jet 23
Model Year201
Model Year2013
Measurements / Dimensions
Beam102 in
Beam102 in
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
DeadriseBow Entry: 22° Forward Entry: 18° Transom: 12°
DeadriseTransom: 12°
Weight - Detail3,310 lbs
Weight - Detail3,610 lbs
Weight - kg1501.39
Weight - kg1637.47
Weight - lbs.331
Weight - lbs.361
Width [transom] - Detail84 x 0.190 in
Width [transom] - Detail84 in
Height - DetailSides: 36 x 0.125 in
Height - DetailSides: 36 in
Height - Meters0
Height - Meters0.91
Height - Inches0.125
Height - Inches36
Length - Feet22
Length - Feet23
Length overall - Detail22 ft. 0 in
Length overall - Detail23 ft
Length overall - Meters6.71
Length overall - Meters7.01
Length overall - Inches264
Length overall - Inches276
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull typeDeep Vee
Hull typeDeep Vee
Hull thicknessnot available
Hull thicknessBottom: 0.190 in. 5086-H116 Sides: 0.125 in. 5052-H32
Engine and Drivetrain
Engine/s standard350 Marine Power carb V-8
Engine/s standardnot available
ImpellerTurbo
ImpellerTurbo
Jet pumpHamilton 212
Jet pumpHamilton 212
Fuel tank capacity - Detail62 gal
Fuel tank capacity - Detail80 gal
Fuel tank capacity - Liters234.7
Fuel tank capacity - Liters302.83
Fuel tank capacity - Gal62
Fuel tank capacity - Gal8
Fuel typeGas
Fuel typeGas
Drive typeInboard
Drive typeInboard
Engine modelnot available
Engine model6.0 l MEFI-5 (catalyzed)

Duckworth 22 2010 vs Duckworth Ultra Magnum Inboard Jet 23 2013 — Common Questions

Which is the larger boat — the Duckworth 22 2010 or the Duckworth Ultra Magnum Inboard Jet 23 2013?
The Duckworth Ultra Magnum Inboard Jet 23 2013 is the longer of the two at 23,0 feet overall. The Duckworth 22 2010 comes in at 22,0 feet, making it roughly 1,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Duckworth 22 2010 or the Duckworth Ultra Magnum Inboard Jet 23 2013?
For trailering, the Duckworth 22 2010 has the edge at 331 lbs dry weight versus 361 lbs for the Duckworth Ultra Magnum Inboard Jet 23 2013. 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 Duckworth 22 2010 is Coast Guard rated for 6 passengers, while the Duckworth Ultra Magnum Inboard Jet 23 2013 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.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Duckworth 22 2010 and Duckworth Ultra Magnum Inboard Jet 23 2013 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 22 2010 or the Duckworth Ultra Magnum Inboard Jet 23 2013?
The Duckworth 22 2010 has the bigger tank at 62 gallons, versus 8 gallons on the Duckworth Ultra Magnum Inboard Jet 23 2013. That 54-gallon difference translates to roughly 162–270 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Duckworth 22 2010 and Duckworth Ultra Magnum Inboard Jet 23 2013 from the same manufacturer?
Yes — both the Duckworth 22 2010 and the Duckworth Ultra Magnum Inboard Jet 23 2013 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.