This is the information page about the shipwreck Thomas m (possibly), the water chart below shows the wreck in its immediate vicinity. The position of this wreck is 52 32.609 N,1 46.906 E (52.4370167, 1.7918333)
Open the Water Map of this area in a full window
The texts accompanying this shipwreck are in English ๐ฌ๐ง, as they are prepared by the UK Hydrographic Office (UKHO) based on data from UKHO and the hydrographic services of the Netherlands, Belgium and Germany, among others. They include the known details of the wreck and the comments of the cartographers who have checked the position and condition of the wreck over time.
Name: THOMAS M (POSSIBLY)
Year of registration: 1940
Water depth above wreck: 14 meter, Height above seabed: 164 cm
Known since: 1940, last detected: 2022
Details measurements/cartography: MINED APPROX 135DEGS, 1.5M FROM YARMOUTH HARBOUR ENTRANCE. (WW2SL) H01075/40 14.12.40 POSN 523254N, 014618E. (AUTHORITY NOT STATED) - PFNM 2910/40. H01075/40 4.1.41 NOW CHARTED AS DW. (AUTHORITY NOT STATED)
- NM 3033/40. H01075/40 11.1.45 G CAN LT BUOY, GPFL(2)G.10S LAID CLOSE W OF WK. (AUTHORITY NOT STATED)
- NM 113/45. H03774/46 30.3.46 LEAST DEPTH OVER WK 20FT, WITH BUOY. (HMS SCOTT SURVEY DTD 1946 [E7670]. NE 1543. H01075/40 20.7.49 POSN NOW CONSIDERED FOUL. (HMS SHARPSHOOTER)
- NM 1441/49. H3930/61 SHOWN AS FOUL ON ECES SURVEY [K3643]. NFA. H3570/67 1.12.67 NOT FOUND BY E/S OR SONAR SEARCH WITHIN 0.5M. (HMS ECHO, ROS DTD 15.9.67). DELETE. BR STD. H4403/71 8.11.73 NOT FOUND AFTER CLOSE SOUNDING & TRANSIT SONAR SEARCH BY HMS ECHO & HMS EGERIA. (HMS ECHO & HMS EGERIA). H4403/71 15.11.79 SMALL WK, GIVING POOR SONAR CONTACT, LOCATED 14.6.79 IN 523224.5N, 014708E USING HIFIX/6 [2 LOP]. LEAST E/S DEPTH 12.2 IN GEN DEPTH 13.5MTRS. NO SCOUR. DCS3 HT 0.8MTR. (SOISS, HI 63B/79). POSSIBLY THOMAS M. BR STD. H1960/79 19.5.80 NOT LOCATED. NOT INVESTIGATED. (HMS ECHO, HI 62C/80). NCA. H2042/81 29.9.82 EXAM'D 5.7.82 IN 523228N, 014706E USING HIFIX/6 [2 LOP]. LEAST E/S DEPTH 12.9 IN GEN DEPTH 14 TO 15MTRS. NO SCOUR. DISPERSED WK LYING 020/200 DEGS. (SOISS, HI 86). AMEND POSN. AMEND POSN ONLY. BR STD. H2042/82 8.9.83 NOT LOCATED. (SOISS, HI 127). NCA. H2909/83 9.1.85 NOT LOCATED. CONSIDERED TO BE BURIED. (HMS ENTERPRISE, HI 188). NCA. H2339/84 26.6.85 EXAM'D 30.4.85 IN 523235N, 014701E [OGB] USING TRISPONDER [3 LOP]. LEAST E/S DEPTH 12.2 IN GEN DEPTH 13 TO 14MTRS. SCOUR DEPTH 13.9MTRS. GOOD RESPONSE ON MAGNETOMETER. (NP 1016, HI 248). AMEND POSN. BR STD. H4022/86 15.6.87 EXAM'D 24.4.87 IN 523235N, 014701E [OGB] USING TRISPONDER [4 LOP]. SWEPT CLEAR AT 10.9, FOUL AT 11.4MTRS. LEAST E/S DEPTH 11.5 IN GEN DEPTH 13 TO 14MTRS. NO SCOUR. DCS3 HT 2.5MTRS. APPARENTLY PARTIALLY BURIED AND BROKEN UP INTO 2 OR 3 PIECES WHICH LIES E/W WITHIN ABOUT 15MTRS OF EACH OTHER. MAGNETIC ANOMALY NOMINAL METALLO FERROUS CONTENT OF 58 TONNES. (NP 1016, HI 371).
- NM 1987/87. H6333/87 23.6.88 LOCATED, NOT EXAMINED. (NP 1016, HI 416). H3931/88 18.7.89 NOT LOCATED. (NP 1016, HI 453). HH090/488/01 11.7.90 NOT FOUND, BUT SMALL MAGNETIC ANOMALY DETECTED IN VICINITY. (NP 1016, HI 488). NCA. HH090/513/01 14.6.91 CONTACT DETECTED DURING ROUTINE DCS3 SEARCH. NO SHADOW OBTAINED, APPEARS BURIED IN 523235N, 014702E. NO SCOUR. GEN DEPTH NOW 15MTRS. RETAIN AS CHARTED. (NP 1016, HI 513). HH090/545/01 9.6.92 EXAM'D 29.4.92 IN 523235N, 014700.5E [OGB] USING TRISPONDER [4 LOP]. LEAST E/S DEPTH 11.2 IN GEN DEPTH 14.5MTRS. SCOUR 1MTR. LIES 070/250 DEGS. NO DCS3 HT. (NP 1016, HI 545). AMEND TO WK 11.2MTRS. BR STD. HH090/570/01 27.7.93 NOT FOUND. RETAIN AS CHARTED. (NP 1016, HI 570). NCA. HH090/623/01 5.5.94 NOT FOUND. RETAIN AS CHARTED. (NP 1016, HI 623). NCA. HH090/662/01 8.6.95 NOT LOCATED. RETAIN AS CHARTED. (NP 1016, HI 662). NCA. HH090/687/01 24.4.96 NOT LOCATED. RETAIN AS CHARTED. (NP 1016, HI 687). AMENDED TO FOUL. BR STD. HH090/766/01 13.5.98 NOT LOCATED. DELETE. (NP 1016, HI 766). AMENDED TO ABEY. BR STD. HH090/848/01 27.5.99 NOT LOCATED. (NP 1016, HI 848). AMENDED TO DEAD. NCA. HH090/883/01 28.3.00 LOCATED BY MAGNETOMETER ONLY. GEN DEPTH 8MTRS. (NP 1016. HI 883). NCA. HH090/942/01 11.6.01 LOCATED BY MAGNETOMETER ONLY. (NP 1016, HI 942). NCA. HH090/989/01 2.9.02 LOCATED BY MAGNETOMETER ONLY. (NP 1016, HI 989). NCA. HH091/020/01 24.4.03 NOT LOCATED. (NP 1016, HI 1020). NCA. SEP 2014/000142852 1.12.14 NOT LOCATED 2014 USING M/B. (EGS, HI 1458). NCA. SEP 2015/000083468 12.3.16 WK DETECTED BY M/B, DEPTH DEEPER THAN CHARTED, THEREFORE NO REQUIREMENT TO INVESTIGATE. NFS. (EGS, HI 1482). AMEND LIVE. SEP 2017/000186964 22.4.18 EXAM'D 16.11.17; FEATURE OBSERVED IN 5232.608N, 0146.906E [WGD]. LEAST M/B DEPTH 11.57MTRS IN GEN DEPTH 13MTRS. LENGTH 6.86MTRS, WIDTH 4.88MTRS, HT 1.70MTRS, ORIENTATION 177/357DEGS. SCOUR DIMENSIONS LENGTH 32.45MTRS, DEPTH 1.0MTRS TOWARDS 177DEGS. WK SPLIT INTO TWO STRUCTURES. [EGS, HI 1545]. AMEND WK 11.5MTRS. SEP 2020/000203879 2.9.20 EXAM'D BY BDC 22.7.20; FEATURE LOCATED IN 5232.608N, 0146.906E [WGD]. LEAST M/B DEPTH 12.18MTRS IN GEN DEPTH 14MTRS. LENGTH 7.3MTRS, WIDTH 7.3MTRS, HEIGHT 2MTRS. ORIENTATION 170 DEGS. NFS. (BDC & TRINITY HOUSE SURVEY REPORT). RETAIN PREVIOUS DEPTH AND POSN. SEP 2020/000308443 5.1.21 EXAM'D 28.7.20; WRECK LOCATED IN 5232.608N, 0146.906E [WGD]. LEAST M/B DEPTH 12.08MTRS. LENGTH 7MTRS, WIDTH 6.5MTRS, HEIGHT 2MTRS. ORIENTATION 171. NFS. (TRINITY HOUSE SURVEY, DTD 28.07.20). AMEND POSN, LENGTH, WIDTH AND HEIGHT. SEP 2021/000000486 23.10.20 EXAM'D 23.10.20; WRECK LOCATED IN 5232.608N, 0146.906E [WGD]. LEAST M/B DEPTH 11.57MTRS. LENGTH 10.3MTRS, WIDTH 7.1MTRS, HEIGHT 1.4MTRS. ORIENTATION 350. (FPV MORVEN, HI1687. AMEND DW 11.5MTRS. SEP 2021/000256475 14.12.21 EXAM'D 17.07.21; WRECK LOCATED IN 5232.608N,0146.905E [WGD]. LEAST M/B DEPTH 11.86MTRS IN GEN DEPTH 14.50MTRS. LENGTH 12.76MTRS, WIDTH 10.65MTRS, HEIGHT 2.85MTRS. ORIENTATION 96. (THV ALERT, TRINITY HOUSE SURVEY, DTD 17.07.21). AMEND HEIGHT, LENGTH AND WIDTH, RETAINED PREVIOUS DEPTH. RSDRA2022000262326 22.11.22 EXAM'D 21.6.22. WRECK LOCATED IN 5232.608N 0146.906E (WGD). LEAST M/B DEPTH 11.59MTRS IN GEN DEPTH 14.2MTRS. LENGTH 11.13MTRS, WIDTH 10.21MTRS, HEIGHT 2.1MTRS. ORIENTATION 164. NFS. (H525.2 TRINITY HOUSE SURVEY DTD 21.6.22). AMENDED DEPTH, GEN DEPTH, HEIGHT, LENGTH AND WIDTH.
Comment researcher: UK Hydrographic Office
Position: 52 32.609 N,1 46.906 E