I am networking a CHIRP sonar product with a non-CHIRP product and I am unable to share sonar.
CHIRP products will not share CHIRP sonar with non-CHIRP products in our 700 HD/800/900/100 Series of products.
Make sure both units are on the most recent version of software available to them. Confirm that your Network setup has been confirmed to Sharing Sonar. Make sure you are not using the CHIRP sonar function on your CHIRP sonar unit.