SECTOR MOBILE, TERRITORIAL SEA - SECTOR MOBILE, SUBMERGED LAND ACT (SLA)
General / Naval Activity / Military Operations
Gulf of America - U.S. Navy Operation --- --- The U.S. Navy will be conducting an unexploded ordnance exercise in the Gulf of America near approximate position 30-00.75N 085-44.45W. Operations will be conducted 24-hours a day, 7-days a week. On-scene vessels will include the M/Vs HOS MYSTIQUE, PSC-08 and PSC-12. Mariners should maintain at least a one mile closest point of approach from the operating area and all U.S. Naval support vessels. VHF-FM Channels: 16, 81 or 82
Valid 2026-10-07 to 2026-10-18.
Position 30-00.75N 085-44.45W
USCG Heartland (Gulf) District Local Notice to Mariners 40/2026