Chart correction 26/23 — chart 13237
★13237 44Ed. 08/01/19 LAST NM 25/23 26/23 Delete Depth 48 feet 41°12′37″N 69°58′20″W Depth 55 feet and enclosing depth contour (60-foot) in vicinity 41°12′56″N 69°57′46″W Depth 62 feet 41°13′15″N 69°57′46″W Add Depth 6 feet, blue tint, and enclosing depth contour (6-foot) centered 41°12′58″N 69°58′29″W Depth 10 feet, blue tint, and enclosing depth contour (12-foot) centered 41°12′20″N 69°58′11″W Depth 12 feet, blue tint, and enclosing depth contour (12-foot) centered 41°12′37″N 69°58′10″W Depth 10 feet, blue tint, and enclosing depth contour (12-foot) centered 41°12′52″N 69°57′55″W Depth 26 feet, blue tint, and enclosing depth contour (30-foot) centered 41°13′11″N 69°57′48″W Depth 43 feet enclosed by depth contour (60-foot) centered 41°12′38″N 69°56′58″W Depth 13 feet, blue tint, and enclosing depth contour (18-foot) centered 41°13′50″N 69°57′10″W (NOS)
Source: NGA U.S. Notice to Mariners · edition: 44Ed. 08/01/19
Reference information — always verify against official Notices to Mariners before navigation.