Chart correction 1690 — chart 4709

Chart 4709 (INT 709) [ previous update 4542/24 ] WGS84 DATUM Insert 30m contour, joining: (a) 35° 57´·7S., 137° 55´·3E. 36° 07´·4S., 137° 42´·1E. (b) 36° 10´·5S., 137° 28´·7E. Delete former 30m contour, joining: (a) above 35° 53´·1S., 137° 46´·5E. (b) above depth, 183 Rep, and associated 30m contour 36° 10´·9S., 137° 46´·2E. Wk16/25 II 2.18

Source: UKHO Admiralty Notices to Mariners

Reference information — always verify against official Notices to Mariners before navigation.