A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Position-Finding
From: Herman Dekker
Date: 2017 Aug 27, 01:20 -0700
Thanks Geoffrey for instruction of using the A-12.
I think this way you can take more sights, without having to rest with tired arm muscles.
Also this is a better way to hold fixed the sextant, have then only to concentrate on the bubble position.
I will try it next time I use the A-12