GPSGuided wrote:Why not depend on your SPOT's emergency button? Or should you be looking at a PLB? With a PLB, AMSA will have access to your latest trip plan and instruction you upload before each trip, with contact to your preferred next of kin or friend.
SPOT satellite connectivity can be unreliable, especially in steep valleys, canyons terrain or thick bush. and the signal strength is only a tenth that of a PLB
I"ve used a third generation spot that regularly failed to get connectivity in a forest and in a deep valley.
PLB's connectivity isnt fullproof either
being electronic devices they are also prone to failure, getting lost or broken.
you still need to leave intentions with someone with your due out time and a time when they should be notifying Police if you end up overdue... alow an extra day or so depending on the likelihood of you being held up by bad weather or rough terrain.
from the land of the long white clouds...