Chart correction 21/20 — chart 53285

53285 4Ed. 10/22/94 LAST NM 20/20 21/20 Delete Wreck (PA) 41°10′06″N 9°32′10″E Add Depth 20 meters Wk (unsurveyed) [K30] (PA) 41°10′05″N 9°32′10″E (ITA CH 326)

Source: NGA U.S. Notice to Mariners · edition: 4Ed. 10/22/94

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