Plans
included:
Pierowall
Harbour (1:40 000)
Whitehall
Harbour (1:25 000)
Bay
of Kirkwall (1:12 500)
Stromness
Harbour (1:12 500)
Scrabster
Harbour (1:7500)
Wick
Bay (1:10 000)
On
this edition the latest depths have been applied where available. The chart
specification has been improved to show coloured light flashes. There has been
general updating throughout.