Surveying Details
H6188/49 27.10.49 H6188/49 27.10.49 WIRE SWEEP CLEAR AT 44FT, FOUL AT 46FT. SURROUNDING DEPTH 72FT. POSN 514600N, 012816E. (HMS FRANKLYN). - NM 2213/49. H6188/49 3.4.59 H6188/49 3.4.59 AND H1334/60 6.5.60 SWEPT CLEAR AT 49FT, FOUL AT 50F. LEAST DEPTH BY E/S 54FT IN 70FT. NO SCOUR. SEABED SAND. (ECES SWEEP REPORT, 7.11.58). AMEND WK 8FMS 1FT. - NM 1087/60. H3281/63 10.11.64 H3281/63 10.11.64 POSN OBTAINED BY ECES 1958 PROBABLY STILL CORRECT. GOOD E/S TRACE AND TWO LINES AT RIGHT ANGLES NO A/S CONTACT. LEAST E/S DEPTH 57FT IN 67FT. SCOUR 70FT. SEABED FINE SAND. (HMS ECHO). H5499/69 15.11.69 H5499/69 15.11.69 EXAM'D 5.9.69 IN 514602N, 012813E [OGB] USING HIFIX [2 LOP]. SWEPT CLEAR AT 44FT, FOUL AT 45FT. LEAST E/S DEPTH 49FT IN GEN DEPTH 70-72FT. SCOUR 73 FT. SEABED IS IRREGULAR. (HMS EGERIA, HI 61/69). AMEND SW 7FMS 2FT. - NM 1865/69. 23.1.73 23.1.73 AMEND SW 13.4MTRS. NC 1975. H3921/73 22.1.74 H3921/73 22.1.74 POSN 514602N, 012812E [OGB] USING HIFIX [2 LOP]. LEAST DEPTH 16.1MTRS IN 21-22MTRS. SCOUR 21.8MTRS ON SLOPING SEABED. WRECK OF SMALL EXTENT, APPROX 40MTRS LONG. LYING NE/SW. VERY SMALL SCOUR. (HMS ECHO). NCA. H4399/71 3.5.79 H4399/71 3.5.79 EXAM'D 12.7.78 IN 514600N, 012813E [OGB] USING HIFIX/6 [2 LOP]. LEAST E/S DEPTH 15.3 IN GEN DEPTH 20-21MTRS. SCOUR 21.8MTRS. DCS3 HT 3.5MTRS, LYING NE/SW. (SOISS, HI 51B/77). NCA H2007/81 16.2.81 H2007/81 16.2.81 EXAM'D 25.11.80 IN 514601N, 012810.5E [OGB] USING HIFIX/6 [2 LOP]. SWEPT CLEAR AT 16.5, FOUL AT 16.8MTRS. LEAST E/S DEPTH 16.5 IN GEN DEPTH 20-21MTRS. NO SCOUR. DCS3 HT 3.8MTRS, LENGTH 52MTRS. INTACT WK LYING 055/235 DEGS. (HMS ECHO, HI 68C/80). BR STD. H1936/78 7.4.81 H1936/78 7.4.81 EXAM'D 27.11.80 IN 514600N, 012811E [OGB] USING HIFIX/6 [2 LOP]. SWEPT CLEAR AT 15.3, FOUL AT 15.5MTRS. LEAST E/S DEPTH 15.8. IN GEN DEPTH 20-21MTRS. NO SCOUR. SMALL INTACT WK, 44MTRS LONG, LYING APPROX NE/SW. DCS3 HT 7MTRS APPROX. (HMS EGERIA, HI 60B/80). BR STD, H2044/81 14.1.83 H2044/81 14.1.83 EXAM'D 26.10.82 IN 514600N, 012811E [OGB] USING HIFIX/6 [2 LOP]. LEAST E/S DEPTH 14.8 IN GEN DEPTH 20/21MTRS. SCOUR DEPTH 1MTR. DCS3 HT 5.8MTRS. SMALL INTACT CONTACT, LYING NE/SW, GIVING GOOD E/S RESPONSE. (SOISS, HI 80). NCA. HH090/628/01 1.7.94 HH090/628/01 1.7.94 EXAM'D 23.5.93 IN 514600N, 012812E [OGB] USING TRISPONDER [3 LOP]. SWEPT CLEAR 16.9, FOUL 17.2MTRS. LEAST E/S DEPTH 17.1 IN GEN DEPTH 22MTRS. NO SCOUR. DCS3 HT 1.3MTRS. LENGTH 50MTRS, WIDTH 5MTRS, LIES 055/235 DEGS. (NP 1016, HI 628). BR STD. 1.3.13 1.3.13 EXAM'D 30.11.12 IN 5146.040N, 0128.097E [WGD]. LEAST M/B DEPTH 17.16 IN GEN DEPTH 20MTRS. NO SCOUR. LENGTH 43.9MTRS, WIDTH 8.6MTRS, HT 4.5MTRS. LIES 045/225 DEGS. MODERATE MAGNETIC ANOMALY. (NETSURVEY, HI 1398). INTACT, ?BOWS SW. AMEND WK 17.1 IN REVISED POSN.
General Comments
INTACT, ?BOWS SW