Chart correction N19/21 — chart 44352
44352 4Ed. 12/1/12 LAST NM N8/21 N19/21 Add Buoy YB, spar, double cone topmark points downward, with legend “1 May-31 Oct” [Q130.3] 59°41′37″N 25°01′37″E (4(63)21 Tallinn)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 12/1/12
Reference information — always verify against official Notices to Mariners before navigation.