Other Wreck 86235

Field Value
Wreck Category dangerous wreck
Wreck Location
Marine Coordinates (DMM)
51 36.897 N,1 34.624 E
Latitude, Longitude
Decimal Degrees
  • Latitude: 51.614950
  • Longitude: 1.577067
Wreck Depth 5.04 m
Water Depth 10 m
Water Level Effect always under water/submerged
Vertical Datum Approximate Lowest Astronomical Tide
Sonar Length 86.51
Sonar Width 28.1
Shadow Height 6.92
Orientation 292
Conspic Visual not visually conspicuous
Conspic Radar not radar conspicuous
Scour Dimensions 071.1,023.3,021.1,052
Original Detection Year 1937
Last Detection Year 2024
Original Source naval vessel
Surveying Details H6623/37 6.10.37 WK, LEAST E/S DEPTH 9FT, IN 513650N, 013441E - 2.1 MILES, 280.5 DEG FROM MIDDLE KNOCK BUOY; 1.8 MILES, 342 DEG FROM SOUTH KNOCK BUOY. (HMS KELLETT). INS WK 1FM 3FT. - NM ACTION. H6623/37 19.2.51 LEAST DEPTH OVER E PORTION OF WK 17FT, AND VARYING FROM 18 TO 21FT OVER OTHER PARTS. BIG SCOUR OF 45 TO 57FT CLOSE N, BUT GEN DEPTH 28 TO 30FT [LWST]. (TH, 21.3.38). SWEPT CLEAR TO 4FT. (HMS FRANKLYN). AMEND TO WK 0FMS 4FT. BR STD. 12.6.69 AMEND TO WK 0FMS 3FT [LAT]. NE 1975. H2132/70 23.1.70 EXAM'D IN 513654N, 013446E [OGB] USING HIFIX [2 LOP]. SWEPT CLEAR AT 2.1, FOUL AT 2.5MTRS. LEAST E/S DEPTH 5.4 IN GEN DEPTH 8.1MTRS. SCOUR 18.5MTRS. GOOD SONAR FROM SE, NE, NW AND SW. CONSIDERABLE SWIRL DOWN TIDE. (HMS ENTERPRISE, HI 408/69). AMEND TO SW 1FM 1FT [LAT] ON 1975; SW 1FM 2FT ON 1610. - NM 304/70. INS AS SW 2.1MTRS. NC 1975. H2132/70 10.4.79 EXAM'D 24.10.78 IN 513653N, 013443E [OGB] USING HIFIX/6 [2 LOP]. LEAST E/S DEPTH 5.8 IN GEN DEPTH 10MTRS. SCOUR 19.6MTRS. DCS3 HT 2.4MTRS, LENGTH 89MTRS. LIES 115/295 DEGS. (SOISS, HI 60D/78). RETAIN SWEPT DEPTH. H6340/87 27.2.89 EXAM'D 17.8.88 IN 513652N, 013444E [OGB] USING COMPOUND HYPERFIX/TRISPONDER. SWEPT CLEAR AT 4.3, FOUL AT 4.7MTRS. LEAST E/S DEPTH 4.2 IN GEN DEPTH 9 TO 10MTRS. SCOUR DEPTH OVER 19MTRS. DCS3 HT 7.6MTRS, LENGTH ABOUT 65MTRS. LARGE WK, LYING 115/295 DEG, WITH VERY PRONOUNCED SCOUR ON N SIDE. LARGE MAG ANOMALY. (NP 1016, HI 423). BR STD. HH090/693/01 26.11.97 EXAM'D 25.10.97 IN 513651.8N, 013442.9E [OGD] USING DGPS. SWEPT CLEAR 4.3, FOUL 4.6MTRS. LEAST E/S DEPTH 5.8 IN GEN DEPTH 10MTRS. SCOUR DEPTH 9.5MTRS. DCS3 HT 4.5MTRS. LENGTH 75MTRS, WIDTH 30MTRS. LIES 110/190 DEGS. IN ONE PIECE WITH NO DEBRIS. VAST SCOUR 9.5MTRS IN DEPTH EXTENDS 110MTRS TOWARDS 190 DEGS. (NP 1016, HI 693). BR STD. 26.4.09 POSN REVIEWED & INSERTED AS 5136.895N, 0134.609E [EUT]. NCA. RSDRA2024000221638 19.08.24 EXAM'D 12.4.2024; LOCATED IN 5136.897N, 0134.624E [WGD]. LEAST M/B DEPTH 5.04MTRS IN GEN DEPTH 10MTRS. LENGTH 86.51MTRS, WIDTH 28.1MTRS, HEIGHT 6.92MTRS, ORIENTATION 292/112 DEGS. INTACT FORE, SCATTERED AFT, VAST SCOUR. (HI 1803, CLINTON MARINE SURVEY, H525-14267). AMEND DW 5MTRS IN REVISED POSN.
Last Amended Date Sep 18, 2024

General Comments

INTACT FORE, SCATTERED AFT, VAST SCOUR

WRECK MAP LOADING ... 51 36.897 N,1 34.624 E
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