Chart correction N18/20 — chart 97329
97329 1Ed. 12/1/14 LAST NM N17/20 N18/20 Add Foul ground symbol [K31.1] 31°30′22″N 130°33′42″E Fish haven symbol [K46.1] 31°05′46″N 130°41′01″E Fish haven symbol [K46.1] 31°10′37″N 130°45′04″E Fish haven symbol [K46.1] 31°10′46″N 130°45′06″E Fish haven symbol [K46.1] 31°10′28″N 130°45′01″E (20(402)15, 32(566)18, 12(238)20 Tokyo)
Source: NGA U.S. Notice to Mariners · edition: 1Ed. 12/1/14
Reference information — always verify against official Notices to Mariners before navigation.