Orlock Head (Probably) Wreck
| Field |
Value |
| Wreck Category |
non-dangerous wreck |
Orlock head (probably) Wreck Location
Marine Coordinates (DMM)
|
58 41.742 N,4 2.67 W |
Latitude, Longitude
Decimal Degrees
|
- Latitude: 58.695700
- Longitude: -4.044500
|
| Wreck Depth |
92 m
|
| Water Depth |
102 m
|
| Water Level Effect |
always under water/submerged |
| Vertical Datum |
Approximate Lowest Astronomical Tide |
| Name |
ORLOCK HEAD (PROBABLY) |
|
Type
|
steam ship
|
| Flag |
GB |
| Length |
73.2 m |
| Width |
11 m |
| Draught |
5.8 |
| Sonar Length |
80 |
| Shadow Height |
10 |
| Orientation |
45 |
| Tonnage |
1563 |
| Tonnage Type |
gross |
| Conspic Visual |
not visually conspicuous |
| Conspic Radar |
not radar conspicuous |
| Date Sunk |
Jul 28, 1940
|
| Bottom Texture |
Sand |
| Original Detection Year |
1940 |
| Last Detection Year |
1985 |
| Original Source |
Lloyd's and Marine Underwriter's reports |
| Last Amended Date |
Jan 26, 2001 |
Simplified Wreck Survey
Underwater wreck survey details for the ORLOCK HEAD (PROBABLY). The wreck is located at coordinates 58 41.742 N, 4 2.67 W, situated off the coast of Scotland in the North Sea. Historical survey records indicate the site has been subject to multiple investigations since 1943. A 1984 survey examination using Syledis positioning identified the wreck lying on a 045/225 degree orientation. The structural description confirms an underwater obstruction with a length of 80 meters and a height of 10 meters. The least echo-sounder depth recorded is 92 meters within a general seabed depth of 102 meters. No scour was observed during the survey. Previous historical references identified the site as a potential rock or submerged wreck, which has since been confirmed as a significant underwater wreck structure.
Surveying Details
H01822/43 28.6.43 H01822/43 28.6.43 POSN GIVEN AS 584230N, 040530W. (LLOYDS). AUBD 316/20 POSN 584200N, 040530W. 9.4.45 AUBD 316/21 POSN GIVEN AS 584148N, 040300W. LENGTH 240FT, HEIGHT 30FT. ROCK. (EG30, 9.4.45). H01822/43 13.11.57 H01822/43 13.11.57 INS NDW IN 584230N, 040530W. (ADMIRALTY REF CONF AFO). BR STD. H1270/81 26.1.81 H1270/81 26.1.81 AMENDED TO WK 37FMS. (AUTHORITY NOT KNOWN). NE 219. 20.8.82 20.8.82 AMEND TO WK 68MTRS. NC 1954. H2925/83 11.1.85 H2925/83 11.1.85 WK EXAM'D 29.7.84 IN 584146N, 040235W [OGB] USING SYLEDIS. LEAST E/S DEPTH 92 IN GEN DEPTH 102MTRS. NO SCOUR. DCS3 HT 10MTRS. LENGTH 80MTRS. LIES 045/225 DEGS. (BUE SUBSEA, HI 204). BR STD.
Circumstances of loss
OWNED AT TIME OF LOSS BY USLETER SS CO. BUILT 1921 BY DUBLIN DOCKYARD CO. 900 IHP FOR 10 KNOTS. TRIPLE EXPANSION ENGINES. BOMBED AND SUNK BY GERMAN A/C ABOUT 7 MILES OFF STRATHIE PT. 6 MEN KILLED.
WRECK MAP LOADING ...
58 41.742 N,4 2.67 W
Orlock Head (Probably) on Wreck Map
Orlock Head (Probably) Wreck on Google Map
FAQ
Where is the ORLOCK HEAD (PROBABLY) wreck located?
The ORLOCK HEAD (PROBABLY) wreck is located at coordinates 58 41.742 N,4 2.67 W.
How deep is the ORLOCK HEAD (PROBABLY) and where exactly is it located?
The ORLOCK HEAD (PROBABLY) lies at a depth of about 92 meters and is located at coordinates 58 41.742 N,4 2.67 W.
How deep is the seabed around the ORLOCK HEAD (PROBABLY)?
The seabed around the ORLOCK HEAD (PROBABLY) lies at approximately 102 meters deep.
When did the ORLOCK HEAD (PROBABLY) sink?
The ORLOCK HEAD (PROBABLY) sank on Jul 28, 1940.
When was the wreck of the ORLOCK HEAD (PROBABLY) discovered?
The wreck of the ORLOCK HEAD (PROBABLY) was discovered in 1940.
What country did the ORLOCK HEAD (PROBABLY) belong to?
The ORLOCK HEAD (PROBABLY) belonged to GB.
What was the tonnage of the ORLOCK HEAD (PROBABLY)?
The ORLOCK HEAD (PROBABLY) had a tonnage of 1563 tons.
What type of wreck is the ORLOCK HEAD (PROBABLY)?
The ORLOCK HEAD (PROBABLY) is classified as a steam ship.