Handheld GPS for search and rescue type operation
Gday,
I am looking for a handheld GPS for use in assistance with search and rescue type operations.
Does anyone know if there are handhelds about that can be programmed with coordinates of an area to search, etc.?
If not, is the best way to do it to spend some time and program in a heap of coordinates in the form of a search pattern?
Any advice would be greatly appreciated.
Cheers