GPS goes crazy, hiking with UltraTrac - fēnix 6 Series - Wearables - Garmin Forums
see ultra-trac image - wild variation - fēnix 5 Series - Wearables - Garmin Forums
Jak používat režim UltraTrac na hodinkách Garmin a k čemu se hodí? | Život s Garminem
Why is my garmin doing this? I tried on normal GPS. Then GPS with glonass. And this was on ultratrac. The radius always shrinks and the error rate is as high as