This is the information page about the shipwreck Polgarth, the water chart below shows the wreck in its immediate vicinity. The position of this wreck is 52 0.78 N,1 43.441 E (51.7619167, 1.5857333)
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The texts accompanying this shipwreck are in English ๐ฌ๐ง, as they are prepared by the UK Hydrographic Office (UKHO) based on data from UKHO and the hydrographic services of the Netherlands, Belgium and Germany, among others. They include the known details of the wreck and the comments of the cartographers who have checked the position and condition of the wreck over time.
Name: POLGARTH
Length 56.4 meter, width: 9.4 meter, draught: 3.7, tonnage 794 ton
Cause: Ex-kempton '37, ex-mayrix '34. built by cochran & sons, selby. owned at time of loss by the polgarth ss co. two boilers, triple expansion engine of 111hp, single shaft. passage blyth for southampton. cargo 860 tons coal. struck a mine. wk was subsequently dispersed by explosives.
Year of registration: 1942
Water depth above wreck: 23 meter, Height above seabed: 16 cm
Known since: 1942, last detected: 20190630
Details measurements/cartography: H0984/42 4.6.42 INS WK 6FMS 5FT.
- NM 1167/43. H0984/42 20.3.59 EXAM'D IN 520049N, 014333E. OROPESA SWEEP AUGUST 1948. CLEAR 47FT. LEAST E/S 60FT. SEABED 72FT. (HMS SHARPSHOOTER, 9.2.49). AMEND TO WK 7FMS 5FT.
- NM 2087/48. 7.11.73 AMEND TO WK 14.3MTRS. NC 2052. H4139/76 11.1.77 EXAM'D 11.8.76 IN 520048N, 014333E [OGB] USING HIFIX/6 [2 LOP]. SWEPT CLEAR 17.7, FOUL 18.1MTRS. LEAST E/S DEPTH 17.9MTRS IN GEN DEPTH 22-23MTRS. SCOUR 25.0MTRS. ONE LARGE CONTACT 110MTRS X 50MTRS THOUGHT TO BE TWO SHIPS. NO SIGN OF BREAK UP. LYING N/S. FOUL IS 20MTRS FROM N END. (HMS BULLDOG, HI 31/76). BR STD. HH090/667/01 13.12.95 EXAM'D 5.5.95 IN 520046.91N, 014326.60E [WGD] USING DGPS. LEAST E/S DEPTH 18.3 IN GEN DEPTH 22.5MTRS.SCOUR DEPTH 3.0MTRS. DCS3 HT 4.7MTRS. LENGTH 106MTRS, WIDTH 25MTRS. LIES 015/295 DEGS. STRONG MAGNETIC ANOMALY. NOT SWEPT DUE TO PRESENCE OF FISHING FLOATS. (OCEONICS, HI 667). RETAIN AS CHARTED. SEP 2015/000143573 15.7.15 EXAM'D 30.6.15 IN 5200.798N, 0143.455E [WGD]. LEAST M/B DEPTH 18.9MTRS. (FUGRO EMU, EMAIL DTD 30.6.15). NFS, RETAIN DW SW 17.7MTRS. ? SEP 2019/000272653 18.11.19 EXAM'D 30.06.19; IN 5200.780N, 0143.441E [WGD]. LEAST M/B DEPTH 18.00MTRS IN GEN DEPTH 23MTRS, LENGTH 102.86MTRS, WIDTH 19.56MTRS, HEIGHT 6.7MTRS, ORIENTATION 016/196 DEGS. WRECK IS LYING ON ITS SIDE, BROKEN UP. (CLINTON MARINE, HI 1584). AMEND DW 18MTRS IN REVISED POSN.
Comment researcher: UK Hydrographic Office
Commentaar onderzoeker: LYING ON SIDE, BROKEN UP.
Position: 52 0.78 N,1 43.441 E