The phrase "Garbage in, Garbage out" has often been jokingly used with reference to computers. It is also true of transducers in marine navigation systems. It doesn't matter how advanced the onboard servers and instruments are, if the information from the transducers is incorrect.
The special propellers of theNX2 Wind Transducer allows for extremely low drag, eliminating the whiplash effect and making it more effective and precise than traditional cup designs. The log, depth, compass and GPS transducers also exemplify leading edge in design and reliability.