Other Wreck 58763

Surveying Details

H256/27 27.1.27 H256/27 27.1.27 EXISTING SYMBOL IN 541222N, 014530E AMENDED TO DW (1920) ON NE 2182A. H6568/57 20.12.57 H6568/57 20.12.57 EXAM'D 1.10.57 IN 541218N, 014530E. LEAST E/S DEPTH 81 IN GEN DEPTH 102FT. OROPESA SWEEP CLEAR AT 10FMS. NO FOUL. CLEAR ASDIC RETURN. (HMS SHACKLETON, 1.10.57 & WK REPORT 18.11.57). AMEND TO WK 13FMS. - NM 3023/57. H7047/68 16.10.68 H7047/68 16.10.68 NOT FOUND DURING EXTENSIVE SONAR SEARCH. TIME DID NOT PERMIT A WIRE CLEARANCE SWEEP TO BE RUN OVER THIS POSN. REMAIN CHARTED UNTIL THIS IS DONE. (HMS VIDAL, ROS DTD 17.8.68). 3.7.72 3.7.72 WK SHOWN IN 541306N, 014600E ON DANISH FISHERY CHART 5400 [1965 EDN]. PRESUMED THIS WK. 2.11.72 2.11.72 AMEND TO WK 24MTRS. NC 2182B. H3836/1/86 4.8.87 H3836/1/86 4.8.87 LOCATED IN 541302N, 014612E [OGB]. LEAST E/S DEPTH 19.6MTRS. (OCEANEERING INTERNATIONAL SERVICES LTD. TELEXES 1 & 4/8/87). - NM 2486/87. H3836/1/86 6.10.87 H3836/1/86 6.10.87 EXAM'D 30.7.87 IN 541302N, 014612E [OGB] USING HYPERFIX. SWEPT CLEAR AT 19.6, FOUL AT 19.9MTRS. LEAST E/S DEPTH 23.8 IN GEN DEPTH 30MTRS. SCOUR 0.5MTR. DCS3 HT 5 TO 6 MTRS, LENGTH 70MTRS, BEAM 15 TO 20MTRS. WELL DISPERSED AND APPARENTLY LYING 085/265 DEG. (OCEANEERING SURVEY, HI 355A). AMEND TO SW 19.6MTRS. BR STD.