Other Wreck 13888

Field Value
Wreck Category dangerous wreck
Status historic
Wreck Location
Marine Coordinates (DMM)
49 56.445 N,6 16.381 W
Latitude, Longitude
Decimal Degrees
  • Latitude: 49.940750
  • Longitude: -6.273017
Wreck Depth 7 m
Water Depth 10 m
Drying Height of the Feature 1.8 m
Water Level Effect always under water/submerged
Vertical Datum Approximate Lowest Astronomical Tide
Sonar Length 9
Sonar Width 6
Shadow Height 3
Cargo machinery and mechanical parts,foodstuffs: solid
Conspic Visual not visually conspicuous
Conspic Radar not radar conspicuous
Original Detection Year 2005
Last Detection Year 2019
Original Source diver
Last Amended Date May 17, 2019

Simplified Wreck Survey

Historic Underwater Wreck Site near Ganinck Island. This underwater obstruction is located off the coast of the Isles of Scilly at coordinates 49 56.445 N, 6 16.381 W. Originally identified as an unknown shipwreck, subsequent surveys by English Heritage confirmed the site consists of a discrete mound of post-1850 Cornish mining equipment lost during transit rather than a traditional ship structure. The site sits approximately 3 meters off the seabed and is protected as a designated historic wreck with a 75-meter restricted radius. Recent multi-beam survey data confirms the mound measures 9 meters in length, 6 meters in width, and 1.8 meters in height, with a recorded depth of approximately 11.7 meters. The site remains a charted feature but is not considered a danger to modern navigation.

Surveying Details

HH100/351/22 15.9.05 UNKNOWN SHIPWRECK LOCATED IN 4956.454N, 0616.380W [WGD] OFF GANINCK ISLAND. STANDS APPROX 3MTRS OFF SEABED, BUT IS NOT A DANGER TO NAVIGATION. CINC REQUESTED. (T STEVENS, E-MAIL DTD 12.9.05). INS WK 7MTRS. BR STD. 4.1.06 DISCOVERED IN 2005 AND ASSESSED IN 2006. NO SHIP STRUCTURE OBSERVED, THE SITE COMPRISES A DISCRETE MOUND OF POST-1850 CORNISH MINING EQUIPMENT, PRESUMABLY LOST DURING SHIPMENT. AREA 75MTRS RADIUS AROUND 4956.445N, 0616.381W [WGD] TO BE RECOMMENDED FOR DESIGNATION. (M DUNKLEY, ENGLISH HERITAGE, EMAIL DTD 4.1.07). NCA. SEP 2007/000020468 16.3.07 DESIGNATED AS AN HISTORIC WK. REST'D AREA RADIUS 75M AROUND 4956.445N, 0616.381W [WGD] ESTABLISHED. (STATUTORY INSTRUMENT 721/07). INS AS WK 7MTRS WITH REST'D AREA IN REVISED POSN. - NM 2689/07. SEP 2019/000100083 9.5.19 HISTORIC WK IN POSN.4956.444N, 0616.375W [WGD] M/S SURRVEY. DEPTH 11.7 MTRS. LENGTH 9MTRS, HIGH 1.8MTRS, WIDTH 6MTRS.NFS. (AND SEP 2019000100268). PREVIOUS 7MTR DEPTH RETAINED. NCA

General Comments

HEIGHT BY DIVER, ONLY CARGO SURVIVES

WRECK MAP LOADING ... 49 56.445 N,6 16.381 W
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