Chart correction 836 — chart 4020

Chart 4020 (INT 20) [ previous update 2100/24 ] WGS84 DATUM Replace 153- , with depth, 115, enclosed by 200m contour 27° 17´·9S., 39° 03´·3W.

Source: UKHO Admiralty Notices to Mariners

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