Search:

yes. the echomap chirp series will only share waypoints via the garmin high speed network. the 7600 series has full networking with a simple garmin network cable and full nmea2000 with a nmea...

Yea I'm lucky enough to have excellent coverage from Garmin and lakemaster

I run Garmin and bird side by side...does that count?

Garmin is adding lakes as quickly as they can and unlike navioincs they are actually accurate

there are pros and cons to each manufacturer. you simply have to decide what features are the most important for the way you fish and go from there. email me if you have any questions