ANCHORAGE TYPES

A: For ships up to 100 m and draft up to 8 m. Prohibited for tankers. 
B: For ships up to 250 m and draft below 15 m. Not allowed for tankers (exception anchor berth B3).
C: For ships over 250 m and draft below 17.5 m. Allowed for tankers.
E: Emergency anchorage area: No size limit. Prohibited for tankers.