Hms Tettenhall Wreck
| Field | Value |
|---|---|
| Wreck Category | dangerous wreck |
|
Hms tettenhall Wreck Location Marine Coordinates (DMM) |
52 30.015 N,1 54.89 E |
| Latitude, Longitude Decimal Degrees |
|
| Wreck Depth | 25.46 m |
| Water Depth | 30 m |
| Water Level Effect | always under water/submerged |
| Vertical Datum | Approximate Lowest Astronomical Tide |
| Name | HMS TETTENHALL |
| Type | trawler |
| Flag | GB |
| Length | 38.3 m |
| Width | 6.6 m |
| Draught | 2.6 |
| Sonar Length | 37.4 |
| Sonar Width | 17.7 |
| Shadow Height | 4.4 |
| Orientation | 132 |
| Tonnage | 227 |
| Tonnage Type | gross |
| Conspic Visual | not visually conspicuous |
| Conspic Radar | not radar conspicuous |
| Date Sunk | May 23, 1917 |
| Bottom Texture | 4,6 |
| Scour Dimensions | 070.0,,001.8,005.0 |
| Original Detection Year | 1926 |
| Last Detection Year | 2016 |
| Original Source | unknown |
| Surveying Details | H4282/26 14.10.26 INS AS NDWPA(1917). H335/31 13.1.31 AMEND TO NDWPA. H8469/31 12.7.51 EXAM'D 12.7.51 IN 523000N, 015500E USING HSA. SWEPT CLEAR AT 76FT, FOUL AT 78FT. LEAST E/S DEPTH 87FT. HEIGHT ABOVE SEA BED 17FT. GEN DEPTH 93FT. LIES 150/330 DEGS. SCOUR 10FT DEEP ON BOTH SIDES. LENGTH 180FT. (HMS SHARPSHOOTER, 20.8.51). AMEND TO WK 12FMS. BR STD. H4167/59 31.5.60 AMEND TO SW 12FMS. NC 1543. H6285/69 27.1.70 FOUND BY KH DURING PIPE TOWING SURVEY. (K5733/2 & KH LTR 15.6.70). 30.7.74 AMEMD TO SW 23MTRS [LAT]. NC 1543. H1942/80 2.9.82 EXAM'D 27.2.82 IN 523000N, 015500E [OGB] USNG HIFIX/6 [3 LOP]. LEAST E/S DEPTH 24.4 IN GEN DEPTH 29MTRS. SCOUR DEPTH 1.5MTRS. HYDROSEARCH VERTICAL HT 5.8MTRS, BEAM 8.7MTRS. LYING IN TWO HALVES. WESTERN, FOR'D SECTION LIES 112/292 DEGS WITH LENGTH 20.6MTRS; THE EASTERN SECTION LIES 160/340 DEGS WITH LENGTH 19.1MTRS. BOW SECTION HAS LEAST DEPTH. (HMS BULLDOG, HI 11). RETAIN SWEPT DEPTH IN REVISED POSN. BR STD. SEP 2016/000091758 20.7.17 EXAM'D 16.12.16; IN 5230.015N, 0154.890E [WGD]. LEAST M/B DEPTH 25.46MTRS IN GEN DEPTH 30MTRS, LENGTH 37.4MTRS, WIDTH 17.7MTRS, HEIGHT 4.4MTRS, ORIENTATION 132/312 DEGS. SCOUR LENGTH 70MTRS, 1.8MTRS DEEP, TOWARDS 005 DEGS. WRECK IS BROKEN IN TWO PARTS. (GARDLINE, HI 1494). AMEND DW 25MTRS IN REVISED POSN. |
| Last Amended Date | Jul 20, 2017 |
Circumstances of loss
BUILT IN 1905 BY J DUTHRIE & SONS LTD, ABERDEEN FOR THE TETTENHALL STEAM FISHING CO, FLEETWOOD. HIRED IN 1916. ONE BOILER, TRIPLE EXPANSION ENGINE OF 54HP, SINGLE SHAFT. MACHINERY BY W V V LIGERWOOD, GLASGOW. MINED SIX LOST.
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