OpenCPN/OpenCPN — pull request #21 by nkiesel (2012-08-21 19:50:46+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)