I would like to buy FF 585. I already have Airmar B258 installed, but without ID. Seems that Furuno require ID, so I don`t know is it possible to connect without loss performance lost? I`m asking this because I heard that some "ID fishfinders" not working with the full power if ID wire/pin is not connected?
Also, I did`t check is it any matcing box required with this configuration?
Thanks
Also, I did`t check is it any matcing box required with this configuration?
Thanks