Uc 72 (Possibly) Wreck
| Field | Value |
|---|---|
|
Uc 72 (possibly) Wreck Location Marine Coordinates (DMM) |
51 48.762 N,1 34.254 E |
| Latitude, Longitude Decimal Degrees |
|
| Wreck Depth | 15.49 m |
| Water Depth | 17 m |
| Water Level Effect | always under water/submerged |
| Vertical Datum | Approximate Lowest Astronomical Tide |
| Name | UC 72 (POSSIBLY) |
| Type | submarine |
| Flag | DE |
| Sonar Length | 7 |
| Sonar Width | 3.15 |
| Shadow Height | 1.15 |
| Orientation | 40 |
| Tonnage | 511 |
| Tonnage Type | displacement |
| Conspic Visual | not visually conspicuous |
| Conspic Radar | not radar conspicuous |
| Date Sunk | Aug 20, 1917 |
| Bottom Texture | Sand |
| Scour Dimensions | 016.3,0054.2,000.9,045 |
| Original Detection Year | 1988 |
| Last Detection Year | 2023 |
| Original Source | naval vessel |
| Surveying Details | H4024/86 18.2.88 SMALL FIRM SONAR CONTACT EXAM'D 31.8.87 IN 514844N, 013421E [OGB] USING TRISPONDER [4 LOP]. LEAST E/S DEPTH 15.1 IN GEN DEPTH 16.5MTRS. NO SCOUR. CONSIDERED BURIED METALLIC DEBRIS. MAGNETOMETER INDICATES IRON CONTENT OF SOME 25 TONNES. CHART AS OBSTN. (NP 1016, HI 373). INS AS OBSTN 15.1MTRS. - NM 768/88. HH090/494/01 22.8.90 SMALL WK EXAM'D 29.6.90 IN 514844N, 013422E [OGB] USING TRISPONDER [6 LOPS]. LEAST E/S DEPTH 15.4 IN GEN DEPTH 16.5MTRS. NO SCOUR. NO DCS3 SHADOW OBTAINED. SONAR LENGTH 40MTRS, WIDTH 10MTRS. LIES 050/230 DEGS WITH A LONG RIDGE OF SAND BUILT-UP DOWN STREAM. SMALL MAG ANOMALY OBSERVED. RETAIN CHARTED DEPTH. (NP 1016, HI 494). AMEND TO WK 15.1MTRS. BR STD. HH090/573/01 30.9.93 EXAM'D 18.8.93 IN 514843.6N, 013421.7E [OGB] USING TRISPONDER [3 LOPS]. SWEPT CLEAR AT 15.5, FOUL AT 15.8MTRS. LEAST E/S DEPTH 15.6 IN GEN DEPTH 16.5MTRS. NO SCOUR. NO SONAR HT. VERY SMALL CONTACT, ABOUT 6MTRS IN DIAMETER, AND ALMOST COMPLETELY BURIED. SLIGHT MAG ANOMALY. TRAIL OF DISPLACED SEDIMENT EXTENDS ABOUT 80MTRS E OF WK. (NP 1016, HI 573). AMEND TO SW 15.5MTRS. BR STD. HH090/626/01 15.5.94 LOCATED, NOT EXAMINED. (NP 1016, HI 627). HH090/690/01 20.5.96 LOCATED, NOT EXAMINED. (NP 1016, HI 690). HH090/886/01 24.5.00 LOCATED, NOT EXAMINED. LIES PARTLY BURIED IN A SANDWAVE FIELD AND APPEARS TO BE INTACT. (NP 1016, HI 886). NCA. HH090/852/01 19.7.99 EXAM'D 17.6.99 IN 5148.761N, 0134.265E [WGD] USING DGPS. SWEPT CLEAR 15.6, FOUL 15.9MTRS. LEAST E/S DEPTH 15.4 IN GEN DEPTH 16.5MTRS. NO SCOUR. LENGTH 5MTRS, WIDTH 5MTRS. NO DCS3 HT. SMALL MAGNETIC ANOMALY. ONE DISTINCT PIECE OF WRECKAGE STANDING PROUD OF THE SEABED. RIDGE OF SEDIMENT EXTENDS 45MTRS TOWARDS 045 DEGS. (NP 1016, HI 852). AMEND TO SW 15.6MTRS. BR STD. HH090/936/01 20.6.01 NOT LOCATED. GEN DEPTH 16.5MTRS. (NP 1016, HI 936). NCA. HH090/993/01 1.7.02 NOT LOCATED. (NP 1016 HI 993). NCA. HH091/078/01 20.1.05 EXAM'D 5.7.04 IN 5148.761N, 0134.253E [WGD] USING DGPS. LEAST M/B DEPTH 15.6 IN GEN DEPTH 16.6MTRS. SCOUR 1.3MTRS DEEP EXTENDS 62MTRS TOWARDS 045 DEGS. LENGTH 12MTRS, WIDTH 10MTRS, HT 1.0MTR. LIES 000/180 DEGS. NO DEBRIS. POOR MAGNETIC ANOMALY. ONE DISTINCT PIECE OF WRECKAGE STANDING PROUD OF THE SEABED. (NP 1016, HI 1078). AMEND OSW 15.6MTRS IN REVISED POSN. BR STD. HH091/116/01 15.12.05 EXAM'D 29.7.05 IN 5148.762N, 0134.253E [WGD] USING DGPS. SWEPT CLEAR 15.9, FOUL 16.2MTRS. LEAST M/B DEPTH 15.23 IN GEN DEPTH 16.5MTRS. SCOUR 0.5MTR DEEP EXTENDS 10MTRS TOWARDS 040 DEGS. LENGTH 10MTRS, WIDTH 1MTRS, HT 1.3MTRS. DEBRIS FIELD WITHIN 50MTRS. SMALL OBSTN WITH ASSOCIATED SCOUR. (NP 1016, HI 1116). AMEND OSW 15.9MTRS. BR STD. HH091/262/01 5.2.09 LOCATED, NOT EXAM'D. (MARIN MATTEKNIK, HI 1262). NCA. 28.2.13 EXAM'D 5.12.12 IN 5148.761N, 0134.252E [WGD]. LEAST M/B DEPTH 15.55 IN GEN DEPTH 16MTRS. SCOUR 1.2MTR DEEP AT WK. LENGTH 7.6MTRS, WIDTH 6.6MTRS, HT 2.5MTRS. LIES 030/210 DEGS. STRONG MAGNETIC ANOMALY. SCOUR NOW DEEPER AS WK HAS SUNK INTO SEABED. (NETSURVEY, HI 1398). AMEND OBSTN 15.5MTRS. SEP 2015/000083469 7.1.16 OBSTN EXAM'D IN 5148.762N, 0134.254E [WGD].(HI 1483, EGS (UK)). AMEND TO REVISED POSN. SEP 2019/000038066 27.2.19 EXAM'D 11.12.18 IN 5148.762N, 0134.254E [WGD] USING DGPS. LEAST M/B DEPTH 15.568MTRS IN GEN DEPTH 16.9MTRS. LENGTH 7.2MTRS, WIDTH 2.51MTRS, HEIGHT 1.50MTRS. SCOUR 0.94MTRS DEEP EXTENDS 11.35MTRS TOWARDS 045 DEGS. CIRCULAR WRECKAGE WITH NO CLEAR BOW OR STERN, WITH SCOUR PIT TO NE. (A-2-SEA SOLUTIONS LTD, HI 1615, RRS TE5A). NCA. SEP 2020/000280429 23.11.20 EXAM'D 10.10.20 IN 5148.761N, 0134.254E [WGD]. LEAST M/B DEPTH 15.49MTRS IN GEN DEPTH 17MTRS, LENGTH 7.0MTRS, WIDTH 3.15MTRS, HEIGHT 1.15MTRS, ORIENTATION 45/225 DEGS. WRECK REMAINS LARGELY INTACT. (A-2-SEA, HI 1692). AMEND OBSTRN 15.5MTRS IN REVISED POSITION. RSDRA2023000295565 17.11.2023 LOCATED IN 5148.762N, 0134.254E [WGD]. LEAST M/B DEPTH 15.65 MTRS. NFS.(HI1832, CLINTON MARINE SURVEY AB DD 22.8.23). RETAIN OBSTN 15.4 MTRS IN REVISED POSN. |
| Last Amended Date | Nov 17, 2023 |
Circumstances of loss
BOMBED AND SUNK BY BRITISH SEAPLANE NEAR SUNK LTV. (WARSHIPS OF WW1).
Nearby Wrecks:
- Other Wreck 79095 585 M
- Other Wreck 42946 709.5 M
- Other Wreck 79062 730.7 M
- Other Wreck 79063 759.6 M
- Other Wreck 43044 870.8 M
- Other Wreck 94231 984.1 M
- Other Wreck 79082 1369.1 M
- Annie Wreck 2007.2 M
- Hmtb No.11 (Possibly) Wreck 2075.9 M
- Morar Wreck 2175.1 M
General Comments
CIRCULAR WRECKAGE, NO CLEAR BOW OR STERN