Hm Mms 39 (Part Of)(Probably) Wreck
| Field | Value |
|---|---|
| Wreck Category | dangerous wreck |
|
Hm mms 39 (part of)(probably) Wreck Location Marine Coordinates (DMM) |
51 33.417 N,1 15.783 E |
| Latitude, Longitude Decimal Degrees |
|
| Wreck Depth | 9.9 m |
| Water Depth | 13 m |
| Water Level Effect | always under water/submerged |
| Vertical Datum | Approximate Lowest Astronomical Tide |
| Name | HM MMS 39 (PART OF)(PROBABLY) |
| Type | minesweeper |
| Flag | GB |
| Length | 36.3 m |
| Width | 7 m |
| Draught | 2.7 |
| Sonar Length | 30 |
| Sonar Width | 15 |
| Orientation | 67 |
| Tonnage | 165 |
| Tonnage Type | displacement |
| Conspic Visual | not visually conspicuous |
| Conspic Radar | not radar conspicuous |
| Date Sunk | Aug 7, 1941 |
| Bottom Texture | Sand |
| Scour Dimensions | ,,003.2, |
| Original Detection Year | 1941 |
| Last Detection Year | 2008 |
| Original Source | other |
| Surveying Details | H02763/41 15.8.41 H02763/41 15.8.41 WK, LEAST DEPTH 1FT, IN 513321N, 011552E. (ADMIRALTY) - PFNM 1949/41 & NMS 2291/41 & 2295/41. H2764/60 8.1.69 H2764/60 8.1.69 LOCATED ON SDG LINE, LEAST DEPTH NOT FOUND. POSN 513323N, 011555E. (PLA SURVEY DEC 1968 [K5495]) CHARTED AS OB 6FMS 2FT [11.6MTRS] [LAT]. NE 1605. 12.9.73 12.9.73 SHOWN AS WK 10.9MTRS IN 513322.5N, 011554E ON SURVEY K5495/10. H3277/66 17.9.76 H3277/66 17.9.76 WK FIXED IN 513322N, 011555E BY PLA ESTUARY HI-FIX [2 LOP]. SINGLE VESSEL DRIFT SWEEP. CLEARED AT 9.9MTRS, FOULED AT 10.2MTRS. LEAST DEPTH BY E/S 10.0MTRS. GENERAL DEPTH BY E/S 13MTRS. SCOUR NIL. REDUCED TO LAT. DIFFICULT TO LOCATE. WK LIES APPROX WSW/ENE WITH SMALL PART STANDING PROUD AT W EDGE THE REST SLOPING TO E ON SEABED. MAY BE WK MMS39 CHARTED 120MTRS TO W [STATED TO HAVE BEEN DELETED FROM CHARTS IN 1946]. (PLA WK REPORT. MV MAPLIN. NO 46/76 DTD 24.7.76) - NM 2299/76. 8.4.87 8.4.87 SHOWN AS SW 9.9MTRS IN 513323.5N, 011554.5E ON PLA 221/67 [FEB-MAR'87]. [PLA WK NO.203/20].NE 1605. [SEE ALSO 012308936/14203] 28.2.08 SEP 2008/000023559 28.2.08 EXAM'D 23.4.07 IN 5533.417N, 0115.783E [WGD] USING DGPS. LEAST M/B DEPTH 12.66 IN GEN DEPTH 14MTRS. SCOUR 3.2MTRS DEEP. LENGTH APPROX 30MTRS, WIDTH 15MTRS. NOT A HIGH RESOLUTION SEARCH, RETAIN SW 9.9MTRS. (PLA WK REPORT DTD 22.2.08). RETAIN SW 9.9MTRS IN REVISED POSN. BR STD. |
| Last Amended Date | Feb 28, 2008 |
Circumstances of loss
MINED. (WW2SL)
Nearby Wrecks:
- Hm Mms 39 (Part Of)(Possibly) Wreck 61.1 M
- Erins Isle (Possibly) Wreck 735.1 M
- Other Wreck 54321 741.2 M
- Erins Isle Wreck 1016.9 M
- Other Wreck 44454 1101.9 M
- Rd Barge No 59 Wreck 1969 M
- Other Wreck 54345 2211.8 M
- Rd Barge 59 (Part Of)(Possibly) Wreck 2358.2 M
- Other Wreck 52582 2744.9 M
- Consul Wreck 2747.3 M