Surveying Details
H4087/78 2.11.88 WK, LYING E/W WITH BILGE KEEL UPPERMOST AND SO PROBABLY ON STBD SIDE, IN 523053.5N, 014839E. POSN BY HSA. LEAST DEPTH FOUND 4.0MTRS IN GEN DEPTH 5MTRS. IS NO DANGER TO NAVIGATION IN PRESENT POSN. HEAVY SCOURING TO A DEPTH OF 11MTRS OCCURING CLOSE TO WK. (THV MERMAID, TLXS DTD 21 & 31.10.88). BR STD. H3931/88 18.7.89 EXAM'D 11.5.89 IN 523054N, 014840E [OGB] USING TRISPONDER [4 LOP]. SWEPT CLEAR AT 3.3MTRS. NOT FOULED - IMPOSSIBLE TO LOWER SWEEP DUE GEN DEPTH IN VICINITY. LEAST E/S DEPTH OBTAINED 4.1 IN GEN DEPTH 2.6MTRS. SCOUR, IN WHICH WK LIES WITHOUT PROTRUDING, HAS DEPTH OF 11.7MTRS. LIES 060/240 DEGS. (NP 1016, HI 453). NCA. HH090/488/01 11.7.90 NOT FOUND DURING AREA SEARCH USING SONAR. A SMALL MAGNETIC ANOMALY OBSERVED IN VICINITY. CONSIDER WK HAS BEEN ENGULFED IN ITS OWN SCOUR. (NP 1016, HI 488). HH090/513/01 14.6.91 NOT FOUND. (NP 1016, HI 513). AMEND TO FOUL. BR STD. HH090/545/01 9.6.92 LOCATED 21.4.92 IN 523054N, 014840E [OGB] USING TRISPONDER [4 LOP] BY MAGNETOMETER ONLY. RETAIN AS CHARTED. (NP 1016, HI 545). HH090/570/01 28.7.93 LOCATED NEAR CHARTED POSN. RETAIN AS CHARTED. (NP 1016, HI 570). NCA HH090/623/01 5.5.94 LOCATED BY MAGNETOMETER NEAR CHARTED POSN. RETAIN AS CHARTED. (NP 1016, HI 623). NCA HH090/662/01 8.6.95 LOCATED BY MAGNETOMETER NEAR CHARTED POSN. RETAIN AS CHARTED. (NP 1016, HI 662). NCA. HH090/687/01 24.2.96 LOCATED BY MAGNETOMETER NEAR CHARTED POSN. RETAIN AS CHARTED. (NP 1016, HI 687). NCA. HH090/733/01 18.4.97 LOCATED BY MAGNETOMETER ONLY. (NP 1016, HI 733). NCA. HH090/766/01 13.5.98 NOT LOCATED. RETAIN FOUL. (NP 1016, HI 766). NCA. HH090/848/01 2.6.99 LOCATED BY MAGNETOMETER ONLY. (NP 1016, HI 848). NCA. HH090/883/01 28.3.00 NOT LOCATED. (NP 1016, HI 883). AMENDED TO ABEY. BR STD. HH090/942//01 11.6.01 LOCATED BY MAGNETOMETER ONLY. STRONG ANOMALY. GEN DEPTH NOW 3MTRS. (NP 1016, HI 942). NCA. HH090/998/01 2.9.02 NOT LOCATED. (NP 1016, HI 989). AMENDED DEAD. NCA. HH091/020/01 24.4.03 LOCATED BY MAGNETOMETER ONLY. STRONG ANOMALY. (NP 1016, HI 1020). NCA. 20.10.11 LOCATED 14.6.11 IN 5230.932N, 0148.551E [WGD]. LEAST M/B DEPTH 4.8 IN GEN DEPTH 5.3MTRS. SCOUR 4.9MTRS DEEP EXTENDS 35MTRS TOWARDS 180 DEGS. LENGTH 38.3MTRS, WIDTH 5MTRS, HT 1.5MTRS. LIES 065/245 DEGS. ON ITS SIDE, PART BURIED. (MMT, HI 1367). BURIED TO HALF BEAM DEPTH. BROKEN. INS AS WK 4.8MTRS. BR STD. SEP 2014/000142852 28.11.14 EXAM'D 14.8.14 IN 5230.930N, 0148.540E [WGD]. LEAST M/B DEPTH 4.9MTRS IN GEN DEPTH 6.5MTRS. SCOUR 1.2MTRS DEEP AT WK. LENGTH 11MTRS, WIDTH 3.5MTRS, HT 1.6MTRS. LIES 090/270 DEGS. STRONG MAGNETIC ANOMALY. (EGS, HI 1458). AMEND WK 4.9MTRS IN REVISED POSN. SEP 2014/000142852_1 22.12.14 LEAST M/B DEPTH 5.3 IN GEN DEPTH 5.8MTRS. SCOUR 2.2MTRS DEEP. LIES 045/225 DEGS. NFS. (EGS, HI 1458, BDC EXAMINATION OF DATA). AMEND WK 5.3MTRS. SEP 2017/000186964 23.4.18 NOT LOCATED IN M/B SURVEY 2017. [EGS, HI 1545]. AMEND DEAD. SEP 2021/000000486 18/10/20 EXAM'D 18.10.20; WRECK LOCATED IN 5230.929N, 0148.541E [WGD]. LEAST M/B DEPTH 4.86MTRS IN GEN DEPTH 7MTRS. LENGTH 23.25MTRS, WIDTH 9.57MTRS, HT 3.15MTRS, ORIENTATION 55DEGS. SCOUR LENGTH 55.5MTRS, WIDTH 37.05MTRS, DEPTH 2.37MTRS, ORIENTATION 360DEGS. BROKEN UP.[FPV MORVEN, HI 1687]. INSERT DW 4.8 MTRS. RSDRA2023000239007 21.09.23 WRECK NOT LOCATED IN M/B SURVEY 2023 BUT SHOAL FOUND. LEAST M/B DEPTH OF SHOAL 1.73MTRS. [M/V NORTHERN WIND, CLINTON MARINE SURVEY HI1828_006]. AMEND WRECK TO DEAD. RSDRA2024000010781 15.01.24 NOT LOCATED IN M/B DATASET (2023). (CLINTON MARINE SURVEY, HI1828). NFA.
General Comments
UK NM 1082/24