JohnEGraham
Active Member
Hi, I have been setting up my new GPSMAP 440S Routes What is a good starting point for the " OFF COURSE " alarm,
I do my boating on the Great South Bay which can be very tight with many Sand bars. I was think of 100 ft. to start. Thanks. John G.
I do my boating on the Great South Bay which can be very tight with many Sand bars. I was think of 100 ft. to start. Thanks. John G.