OpenCPN/OpenCPN — pull request #23 by nkiesel (2012-08-28 18:55:34+00:00)
Title: added "Anchor" hotkey

Pressing 'A' shows/hides map elements only interesting if you are
planning to anchor (SBDARE, ACHBRT, ACHARE, CBLSUB, PIPARE,
PIPSOL, TUNNEL)