Other Wreck 89487

Field Value
Wreck Category dangerous wreck
Wreck Location
Marine Coordinates (DMM)
52 38.357 N,1 47.985 E
Latitude, Longitude
Decimal Degrees
  • Latitude: 52.639283
  • Longitude: 1.799750
Wreck Depth 0.3 m
Water Depth 4 m
Water Level Effect always under water/submerged
Vertical Datum Approximate Lowest Astronomical Tide
Sonar Length 80
Sonar Width 13
Shadow Height 3.4
Orientation 45
Conspic Visual not visually conspicuous
Conspic Radar not radar conspicuous
Bottom Texture Gravel
Scour Dimensions 0040.0,,001.7,175
Original Detection Year 1926
Last Detection Year 2005
Original Source unknown
Surveying Details PREVIOUS TO 1926 INSERTED AS ST. (AUTHORITY NOT STATED). H4282/26 14.10.26 NO ACTION. CHARTS CORRECT. H8304/29 10.12.29 DELETED. (SURVEY [E1586]). H1927/69 10.1.69 WK LOCATED 20.6.68 IN 523820N, 014806E USING HSA. LEAST E/S DEPTH 8 IN GEN DEPTH 8 TO 13FT. SCOUR DEPTH 25FT. APPEARS TO LIE IN ITS OWN SCOUR & TO HAVE BEEN DISPERSED. CHART AS FOUL. (HMS EGERIA, HI 40/68). CHART AS WK 1FM 2FT. BR STD. 11.12.72 AMENDED TO WK 2.2MTRS. NC 1543. H4852/74 22.3.79 NOT DETECTED DURING BASIC SOUNDING. NOT SEARCHED FOR. (SOISS, HI 64B/78). H1960/79 31.3.81 LOCATED 13.10.80. LEAST E/S DEPTH 0.5 IN GEN DEPTH 2.6MTRS. SCOUR 3.8MTRS. SMALL, DEFINITE WRECK. (HMS EGERIA, HI 62B/80). AMEND TO WK 0.5MTR. BR STD. H2908/83 18.12.84 NOT FOUND. E/S SEARCH ONLY. POSSIBLY BURIED. RETAIN AS CHARTED. (HMS ENTERPRISE, HI 188). H4021/86 5.8.87 EXAM'D 30.5.87 IN 523820N, 014805E [OGB] USING TRISPONDER [2 LOP]. LEAST E/S DEPTH 0.8 IN GEN DEPTH 3.5MTRS. SCOUR DEPTH 5.3MTRS. RETAIN AS CHARTED. (NP 1016, HI 370). NCA. HH090/487/01 26.6.90 EXAM'D 6.4.90 IN 523820N, 014805.8E [OGB] USING TRISPONDER [6 LOP]. LEAST E/S DEPTH 0.3 IN GEN DEPTH 4MTRS. SCOUR DEPTH 7.5MTRS. NO SONAR SHADOW OBTAINED. SMALL, BROKEN-UP WK, LYING NE/SW. LENGTH 35MTRS, BEAM 10MTRS. PARTIALLY BURIED IN SEABED WITH DEEP SCOUR EXTENDING TO SE. NOT SWEPT DUE TO PROXIMITY OF BANK. (NP 1016, HI 487). AMEND TO WK 0.3MTR. BR STD. HH090/569/01 12.7.93 LOCATED 6.5.93 DURING ROUTINE DCS3 SEARCH IN GEN DEPTH 3.5MTRS. NOT FULLY EXAM'D. STRONG MAGNETOMETER DEFLECTION ALSO INDICATED PRESENCE OF PREVIOUSLY UNREPORTED SCATTERED DEBRIS EXTENDING 250MTRS, 170DEGS FROM WK. DEBRIS HAS NO SONAR HT. RETAIN AS CHARTED. (NP 1016, HI 569). NCA. HH090/846/01 14.5.99 EXAM'D 8.4.99 IN 5238.345N, 0147.972E [WGD] USING DGPS. LEAST E/S DEPTH 0.4MTRS. SCOUR DEPTH 2MTRS. LENGTH 60MTRS, WIDTH 15MTRS. DCS3 HT 2MTRS. LIES 010/190DEGS. SCOUR 30MTRS TOWARDS 270DEGS. IN TWO PARTS WITH DEBRIS 100MTRS TOWARDS 190DEGS. LARGE MAGNETIC ANOMALY. WK IS NOT FULLY SURVEYED. (NP 1016, HI 846). RETAIN AS CHARTED. NCA. HH091/110/01 16.8.05 EXAM'D 27.4.05 IN 5238.357N, 0147.985E [WGD] USING DGPS. LEAST M/B DEPTH 0.69 IN GEN DEPTH 2MTRS. IN TWO PARTS BOTH WITH SCOUR 1.7MTRS DEEP EXTENDING 40MTRS TOWARDS 175 DEGS. N PART LENGTH 18MTRS, WIDTH 9MTRS. S PART LENGTH 13MTRS, WIDTH 12MTRS. PARTS LIE 59MTRS APART. STRONG MAGNETIC ANOMALY. PROBABLY BROKEN MIDSHIPS WITH CENTRE BURIED. NFS. (NP 1016, HI 1110). RETAIN WK 0.3MTR IN REVISED POSN. BR STD. RSDRA2024000343143 17.02.24 LOCATED IN M/B DATASET (2024). LEAST M/B DEPTH 0.91MTRS. DEEPER THAN CHARTED. NFS. (CLINTON MARINE SURVEY HI1856, DTD 09.24). RETAIN DW 0.3MTRS.
Last Amended Date Feb 19, 2025

General Comments

IN TWO MAIN PIECES 59MTRS APART, SCOUR SAME FROM BOTH

WRECK MAP LOADING ... 52 38.357 N,1 47.985 E
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