Boat Wreck 5705

Field Value
Wreck Category dangerous wreck
Wreck Location
Marine Coordinates (DMM)
51 33.532 N,3 58.108 W
Latitude, Longitude
Decimal Degrees
  • Latitude: 51.558867
  • Longitude: -3.968467
Wreck Depth 18.26 m
Water Depth 19 m
Water Level Effect always under water/submerged
Vertical Datum Approximate Lowest Astronomical Tide
Type boat
Length 4.9 m
Shadow Height 0.7
Orientation 50
Conspic Visual not visually conspicuous
Conspic Radar not radar conspicuous
Date Sunk Aug 3, 1995
Bottom Texture Sand
Scour Dimensions 0020.0,,001.4,210.0
Original Detection Year 1995
Last Detection Year 2017
Original Source national coast guard or patrol
Last Amended Date Jan 12, 2018

Simplified Wreck Survey

Underwater Wreck Details: Located at coordinates 51 33.532 N, 3 58.108 W, approximately half a mile south of Mumbles Lighthouse in the coastal waters of Swansea, Wales, this site features the remains of an open boat that sank after taking on water. Last examined in August 2017, the structural description includes a wreck separated into two small sections covered by sandwaves, measuring 4.7 meters in length, 2.6 meters in width, and 0.7 meters in height, with an orientation of 050/230 degrees. The least multibeam depth over the wreck is 18.26 meters within a general surrounding water depth of 19 meters, accompanied by a scour measuring 20 meters long and 1.4 meters deep towards 210 degrees.

Surveying Details

HH214/430/02 9.8.95 FOOT OPEN BOAT TAKING WATER AT ANCHOR IN 513300N, 035800W, APPROX HALF MILE S OF MUMBLES LT HO. VESSEL LATER SANK. (MRCC SWANSEA, TLX DTD 3.8.95). POSN FOR FILING ONLY. WILL SOON BREAK UP. HH214/430/02 9.8.95 TH WILL TAKE NO ACTION. (TH TLX DTD 3.8.95). SEP 2017/000199013 12.1.18 EXAM'D 27.08.17; IN 5133.532N, 0358.108W [WGD]. LEAST M/B DEPTH 18.26MTRS IN GEN DEPTH 19MTRS, LENGTH 4.7MTRS, WIDTH 2.6MTRS, HEIGHT 0.7MTRS, ORIENTATION 050/230 DEGS. SCOUR LENGTH 20MTRS, 1.4MTRS DEEP TOWARDS 210 DEGS. WRECK IS SEPARATED INTO TWO SMALL SECTIONS THAT ARE COVERED BY SANDWAVES. (GARDLINE, HI 1502). AMEND DW 18.2MTRS IN REVISED POSN.

Circumstances of loss

TOOK WATER AND SANK. CREW OF 4 RESCUED.

WRECK MAP LOADING ... 51 33.532 N,3 58.108 W
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