Only the LakeVu Ultra have that feature. Not sure why it is a premium feature; IMO it should be a standard feature since it enhances safety.
I don't like the Garmin maps because I can't figure out how to offset the water depth like I do on my Humminbird.
Mike Barnett
Only the LakeVu Ultra have that feature. Not sure why it is a premium feature; IMO it should be a standard feature since it enhances safety.
"Alive without breath, as cold as death; never thirsty, ever drinking, all in mail never clinking."
Costs $149 to get that feature.