This is the information page about the shipwreck Ub 78, the water chart below shows the wreck in its immediate vicinity. The position of this wreck is 51 1.041 N,1 16.497 E (51.0759833, 1.4147)
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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: UB 78
Year of registration: 1978
Water depth above wreck: 22 meter, Height above seabed: 50 cm
Known since: 1978, last detected: 20160721
Details measurements/cartography: H4453/72 9.2.78 WK, LEAST DEPTH 16.8 IN GEN DEPTH 22.5MTRS, LOCATED IN 510101N, 011635E. SONAR HT 5.5MTRS. (HMS BULLDOG, HN 5.1.78).
- NM 485/78. H4199/78 27.10.78 LOCATED 25.10.77 IN 510101N, 011635E [OGB] USING TRISPONDER [2 LOP]. LEAST E/S DEPTH 16.8 IN GEN DEPTH 22.5MTRS. NO SCOUR. DCS3 HT 5.5MTRS, LENGTH 55MTRS. LIES 050/230DEGS. SONAR TRACE INDICATES THAT IT IS PROBABLY A SUBMARINE SITTING UPRIGHT ON SEABED. (HMS BULLDOG, HI 35/77). NCA. H1310/82/22 22.9.82 CONFIRMED AS A SUBMARINE. SITTING UPRIGHT ON SEABED. (P G WEATHERLEY, 15.9.82). HH100/351/04 8.8.91 WK DIVED ON. THOUGHT TO BE A WW1 GERMAN SUBMARINE. (V HOOKER, 7.8.91). HH090/711/01 22.1.97 EXAM'D 4.8.96 IN 510102N, 011629E [WGD] USING DGPS. SWEPT CLEAR AT 15.8, FOUL AT 16.1 IN GEN DEPTH 22.5MTRS. NO SCOUR. DCS3 HT 5MTRS. LENGTH 50MTRS, WIDTH 10MTRS. LIES 070/250DEGS. IN ONE PIECE WITH NO DEBRIS. (NP 1016, HI 711).
- NM 847/97. 22.4.16 EXAM'D BY BDC; WK IN 5101.044N, 0116.504E [WGD]. LEAST M/B DEPTH 15.17MTRS, IN GEN DEPTH 23MTRS. LENGTH 53MTRS, WIDTH 7MTRS. NFS. (DS24 FOLKESTONE-POMERANIA MCZ, SURVEY 2012). AMEND DW 15.1MTRS IN REVISED POSN.
- NM 3533/16. SEP 2016/000091764 20.04.17 EXAM'D 21.07.16; IN 5101.040N, 0116.497E [WGD]. LEAST M/B DEPTH 15.66MTRS IN GEN DEPTH 22MTRS, LENGTH 47.9MTRS, WIDTH 6.5MTRS, HEIGHT 7.1MTRS, ORIENTATION 050/230 DEGS. WRECK IS INTACT AND UPRIGHT. (GARDLINE, HI 1497). AMEND DW 15.6MTRS IN REVISED POSN.
Comment researcher: UK Hydrographic Office
Position: 51 1.041 N,1 16.497 E