We're pleased to announce a software update is now available for the GP1871F and GP1971F Combo Units. Version 3.0 software includes Loran TD conversion compatibility for East Coast, large single data displays, mirror control app functionality, as well as other enhancements. Those who own these units, I recommend you take a peek under "Software" to see the posted documents for more details and software/Instructions. Thanks for buying Furuno.
