Sailing Directions 171 (Enroute) covers East Africa and the South Indian Ocean from Cape Agulhas to the west coast of Somalia, including the islands west of Mad

Sailing Directions 191 (Enroute) covers the English Channel from Scilly Isles and Ile Douessant to Dover and Dunkerque bordering the North Sea. It is issued for

Sailing Directions 157 (Enroute) covers the Coasts of Korea and China from the northern coast of North Korea, around South Korea, through the Yellow Sea, to Gua