Hi everyone, I will be doing a self drive 4x4 trip through the Namib, Kalahari, Etosha, Damaraland, Walvis Bay, the Okavango Delta (Botswana), and Victoria Falls (Zimbabwe). I know some areas are very remote. Do I truly need a satellite phone or PLB, or is it mainly extra peace of mind? If you think it is necessary, what would you recommend (Garmin inReach, PLB, etc.)? Would appreciate advice from locals and people who have done similar routes. Thanks!   submitted by   /u/AlexLarsson19 [link]   [comments]