U 11 (Possibly) Wreck
| Field | Value |
|---|---|
| Wreck Category | non-dangerous wreck |
|
U 11 (possibly) Wreck Location Marine Coordinates (DMM) |
51 6.356 N,1 29.629 E |
| Latitude, Longitude Decimal Degrees |
|
| Wreck Depth | 40.77 m |
| Water Depth | 46 m |
| Water Level Effect | always under water/submerged |
| Vertical Datum | Approximate Lowest Astronomical Tide |
| Name | U 11 (POSSIBLY) |
| Type | submarine |
| Flag | DE |
| Length | 57.3 m |
| Width | 5.8 m |
| Sonar Length | 50 |
| Sonar Width | 12 |
| Shadow Height | 5 |
| Orientation | 45 |
| Tonnage | 611 |
| Tonnage Type | displacement |
| Conspic Visual | not visually conspicuous |
| Conspic Radar | not radar conspicuous |
| Date Sunk | Dec 9, 1914 |
| Bottom Texture | 4,7,17 |
| Original Detection Year | 1914 |
| Last Detection Year | 2016 |
| Original Source | other |
| Surveying Details | SUNK IN 510600N, 012900E, APPROX. (DER DEUTSCHEN KRIEGSSCHIFFE). H5824/60 3.3.61 LOCATED IN 510621N, 012935E USING HSA. LEAST E/S DEPTH 126FT. (HMS SCOTT, 12.7.60). CHART AS NDW. NE 1828. H5824/60 14.11.61 LOCATED IN 510620N, 012945E USING DECCA. OROPESA SWEEP CLEAR AT 69FT. LEAST E/S DEPTH 137 IN GEN DEPTH 165FT. (HMS SCOTT, 13.4.61). 26.6.68 NOW CHARTED AS WK 23FMS. NE 1828. 4.3.69 NOW CHARTED AS WK 22FMS. NE 1828. H4667/70 30.12.70 LOCATED IN 510626N, 012941E [EUR] USING HIFIX [2 LOP]. LEAST E/S DEPTH 38.1MTRS [125FT] IN GEN DEPTH 46MTRS [151FT]. NEGLIGIBLE SCOUR. SLOPING SEABED. FAIRLY LARGE WK. GOOD SONAR CONTACT. (HMS BULLDOG, H525 NO.9/70, 18.9.70). AMEND TO WK 21FMS. BR STD. 7.9.73 NOW CHARTED AS WK 38MTRS. NC 1892. H4199/78 9.8.78 LOCATED 28.10.77 IN 510620N, 012945E [OGB] USING TRISPONDER [2 LOP]. CLOSE SOUNDED. LEAST E/S DEPTH 40.1 IN GEN DEPTH 48MTRS. NO SCOUR. DCS3 HT 6.7MTRS, LENGTH 55MTRS, WIDTH 7MTRS. LIES 015/195DEGS. PROBABLY U 11. (HMS BULLDOG, HI 35/77). AMEND TO WK 40MTRS. BR STD. H2350/85 9.12.86 EXAM'D 30.7.86 IN 510620N, 012945E [OGB] USING TRISPONDER. LEAST E/S DEPTH 39 IN GEN DEPTH 45-49MTRS. NO SCOUR. DCS3 HT 8.9MTRS, LENGTH 50MTRS. STRONG MAGNETIC ANOMALY. APPARENTLY INTACT, LYING 040/220DEGS. (NP 1016, HI 317A). AMEND TO WK 38MTRS. BR STD. HH090/606/01 1.2.94 LOCATED 30.10.93 IN VICINITY OF CHARTED POSN. NOT EXAM'D. DCS3 HT 4.7MTRS IN GEN DEPTH 46MTRS. (NP 1016 HI 606) NCA. 10.2.05 [EUT] POSN: 5106.368N, 0129.646E. NE 1828. H091/159/01 5.9.07 LOCATED 3.10.07 IN 5106.359N, 0129.632E [WGD] USING DGPS. LEAST M/B DEPTH 40.86 IN GEN DEPTH 40.0MTRS. LENGTH 50.9MTRS, WIDTH 11.4MTRS, HT 5.1MTRS. LIES 043/223 DEGS WITH BOWS SW. STRONG MAGNETIC ANOMALY. (OSAE, HI 1159). INTACT, NO DEBRIS. NOT LIKELY TO BE U 11. AMEND WK 40MTRS IN REVISED POSN. BR STD. SEP 2016/000091760 23.01.17 EXAM'D ON 07.09.16; IN 5106.356N, 0129.629E [WGD]. LEAST M/B DEPTH 40.77MTRS, IN GEN DEPTH 46MTRS. LENGTH 50MTRS, WIDTH 12MTRS, HT 5MTRS, ORIENTATION 045/225DEGS. NO SCOUR. UNKNOWN MAGNETIC ANOMALY. STRONG SONAR SIGNAL. WK IS INTACT (GARDLINE, HI 1496). AMEND NDW 40MTRS IN REVISED POSN. |
| Last Amended Date | Jan 23, 2017 |
Circumstances of loss
MINED.
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