Sergei Wreck

Field Value
Wreck Category dangerous wreck
Sergei Wreck Location
Marine Coordinates (DMM) 		53 39.004 N,0 12.339 W
Latitude, Longitude
Decimal Degrees
  • Latitude: 53.650067
  • Longitude: -0.205650
Wreck Depth 8.07 m
Water Depth 11 m
Water Level Effect always under water/submerged
Vertical Datum Approximate Lowest Astronomical Tide
Name SERGEI
Type steam ship
Flag GB
Length 80 m
Width 10.2 m
Draught 4.8
Sonar Length 6.67
Sonar Width 1.07
Shadow Height 1.8
Orientation 143
Tonnage 1409
Tonnage Type gross
Cargo timber
Conspic Visual not visually conspicuous
Conspic Radar not radar conspicuous
Date Sunk Aug 18, 1923
Original Detection Year 1923
Last Detection Year 2024
Original Source national HO/authority notice to mariners
Surveying Details H5815/23 23.8.23 WK LIES 068DEGS, 5.05C FROM KILLINGHOLME HIGH LTHO. WK MARKING VESSEL LYING 120FT E OF WK WILL BE REPLACED BY G CONL LT BUOY, FL.G.6S. POSN: 533959N, 001214W (HUMBER CONSERVANCY BOARD NM 56/23). - TNM 1287/23. H5815/23 1.1.24 LT BUOY REMOVED. DISPERSAL OPERATIONS IN PROGRESS. (AUTHORITY NOT STATED). - TNM 73/24. H5815/23 3.7.24 DISPERSAL OPERATIONS STILL IN PROGRESS. (AUTHORITY NOT STATED). NFA. H5815/23 16.10.24 DISPERSAL OF WK COMPLETE. SURVEYED LEAST DEPTH 42FT AT LW. (HUMBER CONSERVANCEY BOARD). NE 3497. H1707/29 13.3.29 LEAST DEPTH OVER WK 50FT. (HUMBER CONSERVANCY BOARD 13/4). NE 3615. H6397/31 4.12.31 NOT SHOWN ON SURVEY E3430/2&3. NE 3615. 1938 NOTHING LESS THAN 50FT OF WATER AT LW FOUND OVER THE SITE OF WK. HUMBER CONSERVANCY BOARD'S ENGINEER IS OF THE OPINION THAT THERE NEVER COULD BE LESS THAN 42FT OF WATER OVER THE WK. AMENDED TO LIFT. SEP 2022/000010162 09.02.22 EXAM'D 09.02.22; WK IN 5339.59N, 0012.14W [WGD]. LEAST M/B DEPTH 9.47MTRS IN GENDEP 11.6MTRS. LENGTH 22.7MTRS, WIDTH 16.9MTRS, HEIGHT 2.15MTRS. ORIENTATION 325/145.(SURVEY ABP HUMBER IMMINGHAM ROADS 01.12.22)AMEND WK DEPTH 9.0MTRS. RSDRA202200148940 13.07.2022 EXAM'D 11.05.2022 IN 5339.008N, 0012.336W [WGD]. LEAST M/B DEPTH 9MTRS IN GEN DEPTH 11MTRS. LENGTH 24MTRS, WIDTH 3.5MTRS, HEIGHT 2.57MTRS. EXAM'D BY BDC FROM APB HUMBER SURVEY DTD 11.05.2022 BATHYMETRY DEEPER THAN LISTED DEPTH WRECK LISTED AS LIFTED BUT THERE APPEARS TO BE WRECKAGE ON SEABED. (APB HUMBER SURVEY H525 REPORT). INSERT DW. RSDRA2023000029790 13.2.2023 EXAM'D 14.11.2022 IN 5339.004N, 0012.339W [WGD]. LEAST M/B 8.07MTRS IN GEN DEPTH 12.1MTRS. LENGTH 34.64MTRS, WIDTH 20.75MTRS, HEIGHT 4.11MTRS. ORIENTATION 171/351. EXAM'D BY BDC FROM ABP HUMBER SURVEY DTD 14.11.2022. (APB HUMBER SURVEY H525 REPORT). AMEND WK DEPTH 8.07MTRS IN REVISED POSN. RSDRA2023000161457 29.6.23 EXAM�D BY BDC 3.5.23 IN 5339.004N, 0012.339W [WGD]. LEAST M/B DEPTH 9.58MTRS IN GEN DEPTH 11MTRS. LENGTH 21.15MTRS, WIDTH 2.55MTRS, HT 1.85MTRS. ORIENTATION 143/323 DEGS. NFS. (ABP HUMBER SURVEY DTD 2023). NFA. RSDRA2024000351755 08.01.25 LOATED IN M/B DATASET 2024. LEAST M/B DEPTH 9.5 MTRS. DEEPER THAN CHARTED. NFS. (ABP HUMBER SURVEY, DTD 23.10.2024). RETAIN DW 8.07 MTRS.
Last Amended Date Jan 8, 2025

General Comments

UK NM 1268/23, EXAM'D BY BDC FROM APB HUMBER SURVEY DTD 14.11.2022

WRECK MAP LOADING ... 53 39.004 N,0 12.339 W
Sergei on Wreck Map Sergei Wreck on Google Map

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FAQ

Where is the SERGEI wreck located?

The SERGEI wreck is located at coordinates 53 39.004 N,0 12.339 W.

How deep is the SERGEI and where exactly is it located?

The SERGEI lies at a depth of about 8.07 meters and is located at coordinates 53 39.004 N,0 12.339 W.

How deep is the seabed around the SERGEI?

The seabed around the SERGEI lies at approximately 11 meters deep.

When did the SERGEI sink?

The SERGEI sank on Aug 18, 1923.

When was the wreck of the SERGEI discovered?

The wreck of the SERGEI was discovered in 1923.

What country did the SERGEI belong to?

The SERGEI belonged to GB.

What cargo was the SERGEI carrying?

The SERGEI was carrying timber.

What was the tonnage of the SERGEI?

The SERGEI had a tonnage of 1409 tons.

What type of wreck is the SERGEI?

The SERGEI is classified as a steam ship.

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