  LNM26/92--6/23/92, 8TH CGD; ADD SHOAL REPORTED IN POS. LAT.30-19-55.7N, LONG.87-19-16.9W (NAD 83). (ENTERED 6/93 MCR)
  H11763, S-J917-NRT1-07; Field reports: Shoaling is not present at the reported location in the channel. No evidence of significant