Ocean Lassie Wreck
| Field | Value |
|---|---|
| Obstruction Category | foul ground |
|
Ocean lassie Wreck Location Marine Coordinates (DMM) |
51 55.047 N,1 20.928 E |
| Latitude, Longitude Decimal Degrees |
|
| Water Depth | 10 m |
| Water Level Effect | always under water/submerged |
| Vertical Datum | Approximate Lowest Astronomical Tide |
| Name | OCEAN LASSIE |
| Type | drifter |
| Flag | GB |
| Tonnage | 96 |
| Tonnage Type | gross |
| Conspic Visual | not visually conspicuous |
| Conspic Radar | not radar conspicuous |
| Date Sunk | Jun 3, 1940 |
| Original Detection Year | 1940 |
| Last Detection Year | 1969 |
| Original Source | Lloyd's and Marine Underwriter's reports |
| Surveying Details | SANK 055DEGS, 2.75C FROM OUTER RIDGE BUOY, HARWICH. (LL WW2). H0535/40 31.7.40 DW IN 515500N, 012100E APPROX. (ADMIRALTY). - PFNM 1442/44 & NM 1889/40. H0548/40 17.10.41 G CAN BUOY LAID CLOSE N OF WK. (ADMIRALTY). - TFNM 1621/40 & FNM 2447/41. H0548/40 29.5.44 LEAST DEPTH OVER WK 4FMS 3FT. (ADMIRALTY). - NM 1403/44. H0548/40 19.12.47 SWEPT CLEAR 32FT, FOUL 33FT. LEAST E/S DEPTH 33 IN GEN DEPTH 35FT. (HMSML 585, 14.11.47). - NM 3264/47. H0548/40 7.10.58 SWEPT 27.5.58 IN 515501N, 012102E.USING HSA. CLEAR AT 25FT, FOUL AT 26FT. LEAST E/S DEPTH 28 IN GEN DEPTH 30-33FT. SCOUR 33FT. SEABED OF MUD, SAND & STONES. (HMSML 3516, 4.6.58). - NM 2355/58. H2134/70 25.2.70 EXAM'D 29.5.69 IN 515500N, 012101E USING HSA. SWEPT CLEAR 8.9MTRS, NO FOUL OBTAINED. LEAST E/S DEPTH 9.1MTRS IN GEN DEPTH 9.6-10.6MTRS. SCOUR 11MTRS. SEABED BUMPY. WK IS OF VERY SMALL EXTENT & LIES IN ITS OWN SCOUR. (HMS ENTERPRISE, 14.6.69). BR STD. H3186/73 8.5.73 CLOSE SOUNDED BUT NOT FOUND, VERY ROUGH. (HMS ENTERPRISE). NCA. H4358/74 18.2.76 SEARCH FOR WITH MS47 TRANSIT SONAR & E/S IN ROUGH WEATHER. NOT FOUND. (HMS ECHO, HI 12/75). H4726/77 16.3.79 NOT FOUND DURING INTENSIVE SEARCH USING DCS3. (HMS ENTERPRISE, ROS DTD 4.12.78 & K8120/2). AMEND FOUL. BR STD. |
| Last Amended Date | Mar 3, 2001 |
Circumstances of loss
MINED. (WW2SL).
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