The Simrad FX system diagram provides an overview of the main components.
(A) - Colour display(s)
(B) - Processor Unit (Computer)
(C) - Surface Telemetry Unit
(D) - Commercial netsounder (third-wire) cable on a winch (Not supplied by Simrad.)
(E) - Headrope Unit (The Headrope Unit may include Camera/Sensor HUB and/or other sensors, such as a sonar.)
(F) - Cable between the Headrope Unit and the Camera Unit (A separate winch is recommended for cables longer than approximately 60 meters.)
(G) - Camera Unit with camera and lights