LNM01-4F8B16
Received: 19 Oct 2026, 00:00Updated: 4 Nov 2026, 18:11
Message content
SECTOR NORTHERN NEW ENGLAND, SUBMERGED LANDS ACT (SLA)
General / Hazards To Navigation / Obstructions
Location: 43-00.25N 070-41.68W NEW HAMPSHIRE - PISCATAQUA RIVER APPROACH - SCIENTIFIC EQUIPMENT DEPLOYMENT. The University of New Hampshire will deploy a small instrumented oceanographic lander on the seafloor approximately 2.4 NM southeast of Odiorne Point, at approximate position 43°00'15.12"N, 070°41'40.58"W. The lander is approximately 3 meters high and 3 meters by 3 meters in footprint, located in approximately 24 meters of water. Deployment will remain in place from 19 October 2026 through 19 April 2027. Mariners are advised to use caution when transiting the area.
Valid 2026-10-19 to 2027-04-20.
USCG Northeast District Local Notice to Mariners 44/2026