Power Options

Outboard Engines

Duckworth is proud to offer a full range of outboard engines from the top manufacturers - from main outboard props or jets to efficient trolling motors. You can choose a transom mount for some of the trolling motors, or get the Duckworth trolling motor bracket. Your local authorized Duckworth dealer will offer a full line of outboard engines for your choice. Dealers may also offer additional outboard brands such as Evinrude or Suzuki.

Mercruiser Stern Drives

Duckworth offers Mercruiser stern drive power in the 20, 215, & 235 Navigator.Available in carbuerated and EFI models with Alpha or Bravo drive units.

Check with your local dealer for more about the Mercury Jet Drive features and whether it is the right package for you. (Note, closed cooling and heater/defrost are currently not available with the Mercury Jet Drive packages.)

2012 Standard Motors and Upgrades

18' & 19' Advantage Inboard

Standard engine is Marine Power 225HP 4.3L Multi Port Fuel injected MEFI5 V-6 with catalytic converter, standard pump is American Turbine SD-309

Marine Power Motor upgrade to:
350 MPI (Multi Port Fuel Injected, 310HP MEFI5 V-8 with catalytic converter)

20' & 21' Advantage Inboard

Standard engine is Marine Power 310HP 5.7L Multi Port Fuel injected MEFI5 V-8 with catalytic converter, standard pump is American Turbine SD-309

Marine Power Motor upgrade to:
6.0L MPI (Multi Port Fuel Injected MEFI5 V-8 with catalytic converter, 400HP)
6.2L MPI (Multi Port Fuel Injected MEFI5 V-8 with catalytic converter, 420HP)

22' Ultra Magnum Inboard

Standard engine is Marine Power 310HP 5.7L Multi Port Fuel injected MEFI5 V-8 with catalytic converter, standard pump is Hamilton 212 with Turbo Impeller

Marine Power Motor upgrade to:
6.0L MPI (Multi Port Fuel Injected MEFI5 V-8 with catalytic converter, 400HP)
6.2L MPI (Multi Port Fuel Injected MEFI5 V-8 with catalytic converter, 420HP)
6.2L SuperCharged MPI (Multi Port Fuel Injected MEFI5 V-8 with catalytic  converter, 530HP)

23' & 24' Ultra Magnum Inboard

Standard engine is Marine Power 400HP 6.0L Multi Port Fuel injected MEFI5 V-8 with catalytic converter, standard pump is Hamilton 212 with Turbo Impeller

Marine Power Motor upgrade to:
6.2L MPI (Multi Port Fuel Injected MEFI5 V-8 with catalytic  converter, 420HP)
6.2L SuperCharged MPI (Multi Port Fuel Injected MEFI5 V-8 with catalytic  converter, 530HP)

All motors are marine grade, fresh water-cooled and include heat exchanger, catalytic converter (for late 2011) and full mfg's warranty.

Check out each individual model to see which motor and pump is standard equipment. And, talk to your local Duckworth dealer to determine which upgrade or optional motor/pump combination may fit your unique requirements.