Keyholt Wreck
| Field | Value |
|---|---|
| Wreck Category | dangerous wreck |
| Status | lifted |
|
Keyholt Wreck Location Marine Coordinates (DMM) |
6 51.497 N,58 9.285 W |
| Latitude, Longitude Decimal Degrees |
|
| Wreck Depth | 2.088 m |
| Water Depth | 3 m |
| Water Level Effect | always under water/submerged |
| Vertical Datum | Approximate Lowest Astronomical Tide |
| Name | KEYHOLT |
| Type | steam ship |
| Sonar Length | 73.5 |
| Sonar Width | 14.25 |
| Shadow Height | 0.8 |
| Orientation | 278 |
| Conspic Visual | not visually conspicuous |
| Conspic Radar | not radar conspicuous |
| Date Sunk | Nov 26, 1945 |
| Original Detection Year | 1945 |
| Last Detection Year | 2018 |
| Original Source | Lloyd's and Marine Underwriter's reports |
| Surveying Details | H1279/46 14.3.46 ST IN 065118N, 580924W. (USHO NM 2/157/46). - NM 883/46. H1279/46 5.6.50 REPORTED MARKED BY G LT SECURED TO WK. (AUTHORITY NOT STATED). H7051/53 20.9.54 POSN NOW 065141N, 580914W, OR 015.75DEG, 2.12M FROM GEORGETOWN LT, FL.WR16M. MARKED BY G CONL BUOY, FL.G, CLOSE NE. (HAGUE NM 206/2910 & E9408). - NM 2094/54. H1277/53 17.11.55 POSN NOW 065135N, 580918W. LIGHT, FL.G6S, FIXED TO MAST. (GEORGETOWN HBR MASTER). AMEND POSN, INS LT ON MAST. DELETE BUOY. - NM 2437/55. H1277/53 15.4.57 LT NOW OCC G6S. (GEORGETOWN NM 2/57). - NM 878/57. H5960/58 24.2.60 LT NOW FL(7)G8S. (HMS VIDAL, HN 1/60). - NM 337/60. H5369/60 20.5.65 ST, NOW MARKED BY BN, FL.G5S CLOSE E. (GEORGETOWN NM 1/65). AMEND TO ST WITH BN. - NM 1025/65. H533/63 2.2.70 WRECK REPD REMOVED BUT BEACON REMAINS. (MV TRENEGLOS, HN). NCA YET. H533/63 24.9.70 WK REMAINS - ONLY VISIBLE AT LW. PILE WITH LIGHT, FL G 5S, PLACED CLOSE N. (AUTHORITY NOT STATED). H533/63 20.3.73 G CONL BUOY, FL.G5S, LAID IN 065134N, 580916W. (GUYANA NM 5/73). NCA YET. H533/63 13.2.75 SHOWN AS DW (MAST) IN 065135N, 580918W ON CANADIAN SURVEY, 1974. AMEND TO DW (MAST), WITH G CONL BUOY, FL.G5S ABOUT 1C NE. - NM 424/75. H4466/72 18.10.78 WK VISIBLE AT LWS. NO MAST. (GEORGETOWN - LTR 17.8.77 & CHART APP 5). AMEND TO ST WITH BUOY. BR STD. H2420/84 30.9.87 BUOY UNLIT. (I R SALTER, MV ATHELBROOK, 7.8.87). NCA YET. HH667/411/01 2.11.89 BUOY DELETED. (HYDRO). - NM 3349/89. 22.1.92 [WGD] POSN: 065129N, 580916.5W. NE 519 [GEORGETOWN]. SEP 2017/000255768 05.02.18 EXAM'D 5.2.18; WRECK LOCATED IN 0651.497N, 5809.285W [WGD]. LEAST M/B DEPTH 2.088MTRS IN GEN DEPTH 3MTRS. LENGTH 73.5MTRS, WIDTH 14.25MTRS, HT 0.8MTRS ORIENTATION 278/098. WK PARTIALLY DEGRADED. (IIC TECHNOLOGIES LTD, HI 1557). AMEND TO DW 2MTRS IN REVISED POSN. RSDRA2025000377896 04.08.25 WRECK SALVAGED. (GY NM 122/25). AMEND LIFTED. |
| Last Amended Date | Aug 4, 2025 |
Circumstances of loss
ABANDONED AFTER GROUNDING 3 MILES NNE OF MOUTH OF DEMERARA RIVER. (LL).
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