Heinrich Onnen Wreck

Field Value
Wreck Category dangerous wreck
Heinrich onnen Wreck Location
Marine Coordinates (DMM) 		53 28.244 N,5 4.156 E
Latitude, Longitude
Decimal Degrees
  • Latitude: 53.470733
  • Longitude: 5.069267
Wreck Depth 20.5 m
Water Depth 21 m
Water Level Effect always under water/submerged
Vertical Datum Lowest Astronomical Tide
Name HEINRICH ONNEN
Conspic Visual not visually conspicuous
Conspic Radar not radar conspicuous
Original Detection Year 1984
Last Detection Year 2025
Original Source national HO/authority notice to mariners
Last Amended Date Aug 29, 2025

Surveying Details

H4753/82 21.5.84 WK 19.4MTRS IN 532819N, 050411E. (NETHERLANDS NM 158/84). - NM 1602/84. H4753/82 25.6.84 PRELIMINARY SWEEP CLEAR AT 15.5MTRS. (HYDRNLNAVY TELEX DTD 22.6.04). - NM 1923/84. H4753/82 12.11.84 W CARD LT BUOY, VQ(9)10S, LAID 150MTRS W OF WK. (NETHERLANDS NM 632/84). - NM 3150/84. H3069/86 22.10.87 NOW SW 17.2MTRS. (NETHERLANDS NM 480/87). - NM 3456/87. H3069/86 23.10.87 BUOY WITHDRAWN. (NETHERLANDS NMS 527 & 615/87). INCLUDED IN NM 3456/87. 1.9.89 HEINRICH ONNEN (AL 37), SW 17.2MTRS IN 532816.5N, 050412.9E. (NETHERLANDS WK RECORDS, JAN '88 EDN, NO.M10 1043). NC 1405. SEP 2007/000006509 20.3.07 SHOWN AS SW 16.9MTRS IN 5328.240N, 0504.129E [WGD] ON NETHERLANDS 212 [MAY '06]. BR STD. 21.4.09 HEINRICH ONNEN, SW 16.9MTRS [LAT] IN 5328.2N, 0504.1E [WGD]. (NETHERLANDS WK RECORDS 2009 NO. M10 1043) NCA.

WRECK MAP LOADING ... 53 28.244 N,5 4.156 E
Heinrich Onnen on Wreck Map Heinrich Onnen Wreck on Google Map

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FAQ

Where is the HEINRICH ONNEN wreck located?

The HEINRICH ONNEN wreck is located at coordinates 53 28.244 N,5 4.156 E.

How deep is the HEINRICH ONNEN and where exactly is it located?

The HEINRICH ONNEN lies at a depth of about 20.5 meters and is located at coordinates 53 28.244 N,5 4.156 E.

How deep is the seabed around the HEINRICH ONNEN?

The seabed around the HEINRICH ONNEN lies at approximately 21 meters deep.

When was the wreck of the HEINRICH ONNEN discovered?

The wreck of the HEINRICH ONNEN was discovered in 1984.

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