La Portaise (Probably) Wreck
| Field | Value |
|---|---|
| Wreck Category | non-dangerous wreck |
|
La portaise (probably) Wreck Location Marine Coordinates (DMM) |
50 1.062 N,3 2.197 W |
| Latitude, Longitude Decimal Degrees |
|
| Wreck Depth | 64 m |
| Water Depth | 64 m |
| Water Level Effect | always under water/submerged |
| Vertical Datum | Approximate Lowest Astronomical Tide |
| Name | LA PORTAISE (PROBABLY) |
| Type | trawler |
| Flag | FR |
| Length | 28 m |
| Conspic Visual | not visually conspicuous |
| Conspic Radar | not radar conspicuous |
| Date Sunk | Dec 5, 1982 |
| Original Detection Year | 1982 |
| Last Detection Year | 2015 |
| Original Source | national HO/authority notice to mariners |
| Surveying Details | H4287/77 13.12.82 SANK IN 500100N, 030300W [OGB]. LENGTH OVER ALL 28MTRS. (BRIXHAM MRSC, TELEX DTD 5.12.82). HEIGHT APPROX 16MTRS. GEN DEPTH 55MTRS. SUBNAVLANT 034/82 ISSUED. CHART AS USC PA 35MTRS. R/P. H4287/77 10.11.83 FV 'CLASSINA' TRAWLED UP MAST TOP, MAST LT, ROLLERS, PIECES OF STAYS, ETC. SUBNAV RE-ISSUED FOR 500024N, 030348W, APPROX, DUE CONFLICTING INFO. NCA YET. HH090/496/02 20.2.91 SMALL OBJECT, 20MTRS LONG, EXAM'D 18.10.90 IN 500103.1N, 030211.8W [WGD] USING PORTLAND HYPERFIX. DECCA USED. LEAST E/S DEPTH 61.6 IN GEN DEPTH 64MTRS. NO SCOUR. DCS3 HT 1.6MTRS. LIES 070/250DEGS. NO MAGNETOMETER DEFLECTION OBTAINED. CONSIDERED A SMALL WK OR OTHER MAN-MADE OBJECT. (NP 1008, HI 496). CHART AS WK 61MTRS IN 500100N, 030207 [OGB]. - NM 703/91. 9.10.15 EXAM'D 17.6.15, GEN DEPTH 64MTRS IN 5001.062N, 0302.197W WGD]. NOT VISABLE IN BATHY DATASET. SLIGHT MAGNETIC ANOMALY. (MMT, HI 1480). AMEND NDW 64MTRS. |
| Last Amended Date | Oct 12, 2015 |
Circumstances of loss
VESSEL, SUDDENLY TOOK ON A LIST TO STBD & SANK BY THE BOWS. (BRIXHAM MRSC).
Nearby Wrecks:
- U 269 Wreck 2527.3 M
- U 1191 Wreck 2951.3 M
- Sailing Vessel Wreck 48017 5699.5 M
- Clan Stuart (Probably) Wreck 5883.4 M
- Cheshire Wreck 10025.8 M
- Behrend Wreck 10309.4 M
- Sailing Vessel Wreck 48052 10546.3 M
- Other Wreck 57331 11309.5 M
- Gateway (Probably) Wreck 11364 M
- Tom Roper (Possibly) Wreck 13065.8 M