Biesbosch Wreck
| Field | Value |
|---|---|
| Wreck Category | dangerous wreck |
|
Biesbosch Wreck Location Marine Coordinates (DMM) |
54 3.721 N,0 2.809 W |
| Latitude, Longitude Decimal Degrees |
|
| Wreck Depth | 18.16 m |
| Water Depth | 21 m |
| Water Level Effect | always under water/submerged |
| Vertical Datum | Approximate Lowest Astronomical Tide |
| Name | BIESBOSCH |
| Type | steam ship |
| Flag | NL |
| Length | 46.3 m |
| Width | 7.7 m |
| Draught | 3.5 |
| Sonar Length | 54.34 |
| Sonar Width | 10.41 |
| Shadow Height | 5.4 |
| Orientation | 181 |
| Tonnage | 492 |
| Cargo | general and mixed goods |
| Conspic Visual | not visually conspicuous |
| Conspic Radar | not radar conspicuous |
| Date Sunk | Dec 30, 1923 |
| Bottom Texture | Gravel |
| Scour Dimensions | 011.2,052.9,000.7,186 |
| Original Detection Year | 1924 |
| Last Detection Year | 2020 |
| Original Source | unknown |
| Surveying Details | H113/24 WK IN 540400N, 000200W. (AUTHORITY NOT STATED). - TNM. H2964/31 17.11.31 AREA OF 6.25 X 6.5C AROUND POSN 540400N, 000200W SEARCHED BY OROPESA SWEEP TO DEPTH 63FT. NOTHING FOUND. WK PROBABLY NON-EXISTANT. (HMS FITZROY, 1931). H4069/72 5.3.80 EXAM'D IN 540342.9N, 000242W [OGB] USING HIFIX [2 LOP]. LEAST E/S DEPTH 20.3 IN GEN DEPTH 24MTRS. NO SCOUR. HT BY SHADOW 3.3MTRS. VERTICAL HT 4.9MTRS. LENGTH 57MTRS, BEAM 16MTRS, LYING 171/351DEG ON SMOOTH GRAVEL. BROKEN, BUT GENERALLY INTACT. NUMEROUS HIGH POINTS. (HMS BULLDOG, HI 47/79). BR STD. 15.1.12 [WGD] POSN: 5403.731N, 0002.804W. SEP 2021/000166150 7.8.20 EXAM�D 14.09.20 IN 5403.721N, 0002.809W [WGD]. LEAST M/B DEPTH 18.16MTRS IN GEN DEPTH 21MTRS. LENGTH 54.3MTRS, WIDTH 10.4MTRS, HT 5.4MTRS. ORIENTATION 181/001 DEGS. SCOUR DIMENSIONS LENGTH 11.2MTRS, WIDTH 52.9MTRS, 0.7MTRS DEEP, TOWARD 186 DEGS. (CLINTON MARINE SURVEY AB, HI 1587). UPRIGHT, BROKEN UP AND PARTIALLY BURIED WITH BOILER AND FUNNEL VISIBLE. AMEND DW 18.1MTRS IN REVISED POSN. |
| Last Amended Date | Jun 23, 2021 |
Circumstances of loss
BUILT IN 1916 BY J THOMAS WILMINK & CO, GRONINGEN. OWNED AT TIME OF LOSS BY HOLLANDSCHE, ALGEM, ATLANT AND MAATS. ONE BOILER, TRIPLE EXPANSION ENGINE, SINGLE SHAFT. MACHINERY BY D LANDWEER & ZONEN. PASSAGE ANTWERP FOR MIDDLESBROUGH. GENERAL CARGO. FOUNDERED.
Nearby Wrecks:
- Ross Curlew (Probably) Wreck 1686.5 M
- Steam Ship Wreck 52324 2343.2 M
- Rebecca Wreck 3012.2 M
- Brabant Wreck 3290.2 M
- Other Wreck 49487 3731.7 M
- Girl Ita Wreck 4090.8 M
- Laconia (Possibly) Wreck 4105.7 M
- Other Wreck 15320 4385.1 M
- Thea Wreck 4447.9 M
- Research Wreck 4569.6 M
General Comments
BROKEN UP AND PARTIALLY BURIED. UK NM 3021/21