Platform Wreck 84725
| Field | Value |
|---|---|
| Status | Dead = Not detected by numerous sources therefore considered not to exist |
|
Wreck Location Marine Coordinates (DMM) |
50 45.781 N,1 6.239 W |
| Latitude, Longitude Decimal Degrees |
|
| Wreck Depth | 3.9 m |
| Water Depth | 9 m |
| Water Level Effect | always under water/submerged |
| Vertical Datum | Approximate Lowest Astronomical Tide |
| Type | Platform |
| Length | 10.1 m |
| Width | 6.1 m |
| Orientation | 45 |
| Conspic Visual | not visually conspicuous |
| Conspic Radar | not radar conspicuous |
| Original Detection Year | 1978 |
| Last Detection Year | 2013 |
| Original Source | survey vessel |
| Surveying Details | H4824/75 3.10.78 OBSTN, LEAST DEPTH 5.8MTRS, IN 504545.5N, 010608W [OGB]. (SCES, SURVEY [K 7672/1]). NE 2625. H2922/83 13.3.85 EXAM'D 8.5.84 IN 504544.8N, 010609.1W [OGB] USING TRISPONDER [3 LOP]. DECCA USED. LEAST E/S DEPTH 3.9 IN GEN DEPTH 9.5MTRS. NO SCOUR. POSN IS 35MTRS E OF MARY ROSE SITE. (HMSML GLEANER, HI 201). CHART AS OB 3.9MTRS. - NM 808/85. HH232/600/10 1.2.05 OBSTN HAS BEEN REMOVED. (PORT SURVEYOR, HM NAVAL BASE PORTSMOUTH, HN DTD 28.1.05). AMEND DEAD. NE 2037. 26.1.10 EXAM'D 5.2003 IN 5045.784N, 0106.235W [WGD]. LEAST M/B DEPTH 7.5 IN GEN DEPTH 10MTRS. LENGTH 9.3MTRS, WIDTH 5.5MTRS, HT 2.7MTRS. (MV EMU SURVEYOR, WESSEX ARCHAEOLOGY, WRECKS ON THE SEABED). NCA. 26.1.10 EXAM'D 9.2003. OBSERVED WITH DCS3 AS A DEPRESSION, DEPTH 0.8MTR. SLIGHT MAGNETIC ANOMALY. NO HEIGHT OBSERVED. (HMSML GLEANER, WESSEX ARCHAEOLOGY, PORTSMOUTH REGENERATION PROJECT). NCA. 11.11.13 NOT LOCATED USING M/B. (NETSURVEY, HI 1437). NCA. SEP 2020/000106002 13.5.20 NOT LOCATED USING M/B. (HMS MAGPIE, SNT 03-19). NCA. RSDRA2024000047197 2.5.24 NOT LOCATED IN M/B DATASET (2022). (FHMU, HI 1768). NFA. |
| Last Amended Date | May 13, 2020 |
Circumstances of loss
CONSIDERED TO BE THE ARCHAEOLOGISTS WORK PLATFORM FOR MARY ROSE HISTORIC WK SITE. CONFIRMED AS DIVERS OBSERVATION PLATFORM. (HMSML GLEANER).
WRECK MAP LOADING ...
50 45.781 N,1 6.239 W
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Nearby Wrecks:
- Mary Rose Wreck 33.3 M
- Other Wreck 84727 40.4 M
- Other Wreck 84739 50.2 M
- Mean Machine Wreck 765.9 M
- Other Wreck 88784 903.5 M
- Hms Royal George Wreck 909.9 M
- Other Wreck 84689 948.5 M
- Barge Wreck 86501 1256.6 M
- Other Wreck 84766 1258.9 M
- Other Wreck 84692 1334.7 M