Raymarine forum

st 4000 auto pilot rudder reference transducer

which transducers are compatible with the st 4000 ap?

thanks
bucky

Welcome to the Raymarine Forum Bucky,

The M81105 Rotary Rudder Reference Transducer should be used with the ST4000/ST4000+/ST5000/ST5000+ and other Raymarine autopilot course computers which are designed for use with a rudder reference transducer. Teleflex also offer the AR4502RM Raymarine Smartstick Linear Rudder Reference Transducer for use in applications such as outboard engines where a linear rudder reference transducer may be a better fit.

thanks
bucky

You're welcome.