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 2023 OWNER’S MANUAL 
Troubleshooting
At any time, if the steering is sluggish, dicult, or shows any signs 
of not working smoothly and properly, the boat should immediately 
be taken to an authorized MasterCraft dealer for attention.
Optional hydraulic steering components are not accessible to 
consumers for repair or maintenance, all of which should be done 
by an authorized MasterCraft dealer. Most standard steering 
system repairs are only accessible by the dealer.
DOCKSTAR HANDLING SYSTEM
Models
Optional on all X Series, XT Series, NXT Series and XStar models.
Purpose
The DockStar Handling System controls the direction in which the 
boat moves. The triple rudder system gives more control over the 
boat than a traditional single rudder system alone.  
The Dock-Star rudder allows a boat to reverse to either direction 
dependent on the orientation of the steering wheel. A DockStar 
equipped boat is also more agile and responsive at speed  
in forward. 
Location 
The DockStar Handling 
System is a triple rudder 
system mounted to the 
bottom of the hull.  
Additional steering 
components are 
mounted under the helm 
and under the engine in the engine compartment. 
Operation
Steering a boat with the DockStar Handling System is very similar 
to steering a car or truck, but the boat will generally respond 
slower due to operation in the water, which is more dense than 
air. A DockStar equipped boat will respond with more precision in 
forward, at both low and high speeds, than a traditional inboard 
single rudder system. In reverse, the DockStar system will allow 
the boat to reverse in either direction similar to a car. As in a car, 
turn the wheel to the left to back up to port, and turn the wheel to 
the right to back to starboard.
Troubleshooting
At any time, if steering is sluggish, dicult, or shows any signs of 
not working properly and smoothly, the boat should immediately 
be taken to an authorized MasterCraft dealer for attention.