Giorgio Ohlsen Wreck
| Field | Value |
|---|---|
| Wreck Category | dangerous wreck |
|
Giorgio ohlsen Wreck Location Marine Coordinates (DMM) |
53 18.212 N,1 9.075 E |
| Latitude, Longitude Decimal Degrees |
|
| Wreck Depth | 17.88 m |
| Water Depth | 22 m |
| Water Level Effect | always under water/submerged |
| Vertical Datum | Approximate Lowest Astronomical Tide |
| Name | GIORGIO OHLSEN |
| Type | steam ship |
| Flag | IT |
| Length | 120.1 m |
| Width | 15.8 m |
| Draught | 8.5 |
| Sonar Length | 91.4 |
| Sonar Width | 22.3 |
| Shadow Height | 4.2 |
| Orientation | 55 |
| Tonnage | 5694 |
| Tonnage Type | gross |
| Cargo | ballast |
| Conspic Visual | not visually conspicuous |
| Conspic Radar | not radar conspicuous |
| Date Sunk | Feb 14, 1940 |
| Scour Dimensions | 052.5,,000.8,044.0 |
| Original Detection Year | 1940 |
| Last Detection Year | 2018 |
| Original Source | unknown |
| Surveying Details | H0213/40 27.2.40 SUNK IN 531900N, 010900E. (FO HUMBER, 15.2.40). - PFNM 471/40. H0259/40 14.5.40 INS AS DW IN 531900N, 010900E. - NM 1179/40. H0259/40 24.6.41 AMEND POSN TO 531819N, 010920E. - NM 1451/41. H0213/40 22.12.48 EXAM'D IN 531819N, 010920E AFTER DISPERSAL. OROPESA SWEEP CLEAR AT 50FT. LEAST E/S DEPTH 59 IN GEN DEPTH 75FT. (SHARPSHOOTER, 1948). AMEND TO 8FMS 2FT. - NM 2838/48. H332/62 4.2.63 SONAR CONTACT 1.5C SW OF CHARTED POSN. LEAST E/S DEPTH 66 IN GEN DEPTH 74FT. LIES ON THE EDGE OF SMALL TROUGH. (SCOTT, 1962). NCA YET. 26.11.74 AMEND TO WK 14.9MTRS. NC 108. HH090/565/01 3.12.92 EXAM'D 2.10.92 IN 531811.8N, 010911.1E [OGB] USING SYLEDIS. SWEPT CLEAR AT 18.5, FOUL AT 19.0MTRS. LEAST E/S DEPTH 18.0 IN GEN DEPTH 21.6MTRS. SCOUR DEPTH 0.4MTRS. DCS3 HT 3.6MTRS, LENGTH 85MTRS, WIDTH 80MTRS. AREA OF LARGE DEBRIS LYING 135/315 DEG. (SEATEAM, HI 565). AMEND TO SW 18.0MTRS. - NM 45/93. SEP 2018/000212985 7.9.18 EXAM'D 29.3.18 IN 5318.212N, 0109.075W [WGD]. LEAST M/B DEPTH 17.88MTRS IN GEN DEPTH 22MTRS, LENGTH 91.4MTRS, WIDTH 56.4MTRS, HEIGHT 4.2MTRS, ORIENTATION 055/235 DEGS. SCOUR DIMENSIONS LENGTH 52.5MTRS, 0.8MTRS DEEP, TOWARD 044 DEGS. BROKEN AND PARTIALLY BURIED.(GARDLINE, HI 1515). AMEND TO DW 17.8MTRS IN REVISED POSITION. |
| Last Amended Date | Sep 7, 2018 |
Circumstances of loss
BUILT IN 1926 BY CANTIER, CERUSA, VOLTRI. OWNED AT TIME OF LOSS BY INDUSTRIE NAVALI SOC. FOUR BOILERS, TRIPLE EXPANSION ENGINE OF 335HP, SINGLE SHAFT. PASSAGE GENOA FOR THE TYNE. IN BALLAST. FOUNDERED.
Nearby Wrecks:
- Burgos Wreck 1266 M
- Baron Ailsa Wreck 1575 M
- P.l.m. 25 Wreck 2509.3 M
- Hms Cap D'antifer Wreck 3106 M
- Other Wreck 56801 3245.3 M
- Fireglow Wreck 4429.8 M
- Chevychase Wreck 4790.6 M
- Steam Ship Wreck 59408 5117.4 M
- Other Wreck 831 5227.7 M
- Other Wreck 40553 6495.7 M
General Comments
AREA OF LARGE DEBRIS