The JRC is a very good Radar. I prefer the 1715 Furuno, but the JVC 1500 Mod II is almost as good, and will be more than adequate for your trip. I believe that the JRC 1800 radar chart plotter has been discontinued--but it was also a good unit. JRC made the older Raytheon radars and had an excellent reputation. Since it is C map, it would be a backup for your other C map unit.