Chart correction N31/20 — chart 62457
62457 7Ed. 4/1/17 LAST NM N30/20 N31/20 Delete Dashed line and legends “173°-353°”, “191.5°-011.5°”, “176°-356°” and “155°-335°” between 24°58′36.0″N 51°42′35.2″E 24°54′59.7″N 51°42′47.1″E (UKHO ARCS 3783-0)
Source: NGA U.S. Notice to Mariners · edition: 7Ed. 4/1/17
Reference information — always verify against official Notices to Mariners before navigation.