A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Bob Goethe
Date: 2019 Aug 27, 14:34 -0700
I do not think he was using the anti spoof app that day. I asked him to purchase the anti spoof app since he was getting some very accurate shots, and some that were dramatically inaccurate.
What I would normally do is to go stand beside him on the beach, and we could compare our results. Since this is not possible with him in Israel and me in Canada, I thought the app could serve as my avatar, so to speak... Coaching him in his instrument work.