Sapphire (Possibly) Wreck
| Field | Value |
|---|---|
| Wreck Category | non-dangerous wreck |
|
Sapphire (possibly) Wreck Location Marine Coordinates (DMM) |
51 57.491 N,5 30.462 W |
| Latitude, Longitude Decimal Degrees |
|
| Wreck Depth | 71 m |
| Water Depth | 76 m |
| Water Level Effect | always under water/submerged |
| Vertical Datum | Approximate Lowest Astronomical Tide |
| Name | SAPPHIRE (POSSIBLY) |
| Type | motor vessel |
| Flag | GB |
| Length | 61 m |
| Width | 9.9 m |
| Draught | 3.8 |
| Sonar Length | 37 |
| Sonar Width | 8 |
| Shadow Height | 6.8 |
| Tonnage | 933 |
| Tonnage Type | gross |
| Cargo | stone |
| Conspic Visual | not visually conspicuous |
| Conspic Radar | not radar conspicuous |
| Date Sunk | Apr 12, 1939 |
| Scour Dimensions | ,,000.0,000 |
| Original Detection Year | 1939 |
| Last Detection Year | 1983 |
| Original Source | other |
| Surveying Details | H3656/39 16.5.39 H3656/39 16.5.39 TUG NEPTUNIA REPORTED THAT SAPPHIRE SUNK, S BISHOPS LTHO BEARING S 12 DEGS E, 7M. (C IN C PLYMOUTH) . GIVES POSN 515725N, 052900W APPROX.. H0109/45 9.5.45 H0109/45 9.5.45 LENGTH 100FT, HEIGHT 36FT, DIRECTION 015/195DEG. (WEST APPS LIST). 8.3.45 8.3.45 GOOD SONAR CONTACT IN 515700N, 053000W. LENGTH 100FT, HEIGHT 36FT. (ESCORT GROUP 5). WK IN 515725N, 052900W & 515700N, 053000W ARE CONSIDERED TO BE ONE AND THE SAME. 29.8.72 29.8.72 CHARTED AS USC PA 55MTRS IN 515700N, 053000W. (AUTHORITY NOT STATED). NC 1973. H5223/76 13.7.77 H5223/76 13.7.77 NOT FOUND DURING DCS3 AREA SEARCH. (HMS HERALD HI 11/77). R/S. H4467/81 10.6.83 H4467/81 10.6.83 UNCHARTED WK LOCATED IN 515728N, 053024W [OGB]. LEAST E/S DEPTH 71.2MTRS. (HMS BULLDOG, HN). BR STD. H4467/81 1.7.83 H4467/81 1.7.83 WELL DEFINED WK GIVING CLEAR OUTLINE & SHADOW. EXAM'D 21.4.83. USING HIFIX [2 LOP]. LEAST E/S DEPTH 71.2 IN GEN DEPTH 76MTRS. NO SCOUR. HYDROSEARCH - VERTICAL HT 6.8MTRS; LENGTH 37MTRS; BEAM 8MTRS. LYING N/S, BOWS N. ACCEPT E/S LEAST DEPTH. (HMS BULLDOG, HI 70). NFA. |
| Last Amended Date | Feb 8, 2000 |
Circumstances of loss
BUILT IN 1935 BY AILSA SHIPBUILDING CO LTD, TROON. OWNED AT TIME OF LOSS BY W ROBERTSON, GLASGOW. 5 CYLINDER, TWO-STROKE, OIL ENGINE OF 81BHP, SINGLE SHAFT. PASSAGE LLANDULAS FOR DAGENHAM. (SIBI).
Nearby Wrecks:
- Other Wreck 42078 468.5 M
- Dan Beard (After Part) Wreck 3153.7 M
- Brynymor Wreck 4313 M
- Pink Rose Wreck 4716.3 M
- Other Wreck 55105 5597.7 M
- Curachan Wreck 6270.3 M
- Norfolk Coast Wreck 6315.9 M
- Dan Beard (After Part) (Possibly) Wreck 6498.4 M
- Hematite Wreck 6985.6 M
- Pentwyn (Possibly) Wreck 7190.4 M
General Comments
WELL DEFINED WK WITH CLEAR OUTLINE, BOWS N