Connecting the DFF1-UHD CHIRP Fish Finder to a Nav
Question
I have a NavNet VX2 and want to know if I can upgrade to the new CHIRP black box?
Solution
Unfortunately, the DFF1-UHD TruEcho CHIRP Network Sounder is only compatible with the NavNet 3D and TZtouch systems. Your NavNet VX2 can utilize the BBFF1, BBFF3, DFF1 and DFF3 network sounders.

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