Chart correction 5746 — chart 2730
Chart 2730 [ previous update 4749/25 ] NAD83 DATUM Insert limit of restricted area, Ç, joining: (a) 41° 35´·14N., 71° 25´·15W. (b) 41° 35´·02N., 71° 25´·15W. (c) 41° 34´·99N., 71° 25´·34W. (d) 41° 35´·10N., 71° 25´·55W. legend, Safety Zone (see Note), within: (a)-(d) above the accompanying note, SAFETY ZONE, centred on: 41° 29´·42N., 71° 16´·78W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.