Chart correction 40/20 — chart 37223
37223 15Ed. 2/11/12 LAST NM 27/20 40/20 Relocate Buoy “ZS” from 53°19.6′N 4°55.8′E to 53°18.3′N 4°56.2′E (32(384)13 Den Haag)
Source: NGA U.S. Notice to Mariners · edition: 15Ed. 2/11/12
Reference information — always verify against official Notices to Mariners before navigation.