Alastair Wreck
| Field | Value |
|---|---|
| Wreck Category | dangerous wreck |
|
Alastair Wreck Location Marine Coordinates (DMM) |
52 13.998 N,1 43.632 E |
| Latitude, Longitude Decimal Degrees |
|
| Wreck Depth | 14.73 m |
| Water Depth | 19 m |
| Water Level Effect | always under water/submerged |
| Vertical Datum | Approximate Lowest Astronomical Tide |
| Name | ALASTAIR |
| Type | steam ship |
| Flag | GB |
| Length | 44.2 m |
| Width | 7.3 m |
| Draught | 3.4 |
| Sonar Length | 46 |
| Sonar Width | 10.2 |
| Shadow Height | 4.7 |
| Orientation | 14 |
| Tonnage | 366 |
| Tonnage Type | gross |
| Cargo | ore |
| Conspic Visual | not visually conspicuous |
| Conspic Radar | not radar conspicuous |
| Date Sunk | Nov 6, 1915 |
| Bottom Texture | 6,1,4 |
| Scour Dimensions | 032.5,,000.3,025.0 |
| Original Detection Year | 1915 |
| Last Detection Year | 2016 |
| Original Source | published World War 1 losses |
| Surveying Details | [NO DATE] SANK 4M E OF SOUTHWOLD. (WW1SL). INS WK [OLD SYMBOL] PA (1915), MARKED BY BUOY. - FNM ACTION. H3095/18 30.5.18 SEARCH MADE BUT NOTHING FOUND. (TH). H3158/18 5.6.18 FNM CANCELLING FORMER NOTICE & WITHDRAWING BUOY. (TH) - FNM ACTION. H4282/26 14.10.26 NOW SHOWN AS NDW PA (1915). (AUTHORITY NOT STATED). BA 102. H4167/59 1.6.60 SHOWN AS DW PA. (AUTHORITY NOT STATED) NC 1543. H3273/61 9.11.61 DRIFT SWEEP CLEAR 45FT, FOUL 48FT. LEAST E/S 46FT IN 66FT. (HMS SCOTT, 14.9.61). AMEND TO WK SW 7FMS 3FT IN REVISED POSN. NE 1543. H909/66 18.5.66 LEAST E/S 46FT IN 66FT. GOOD SONAR CONTACT AT 1200YDS. (HMS MYRMIDON, 30.11.66). 31.7.74 SHOWN AS WK SW 13.7MTRS [LAT]. NC 1543. H2917/83 2.4.85 EXAMINED 4.12.84 IN 521358N, 014345E [OGB] USING HIFIX/6 [2 LOP]. LEAST E/S DEPTH 14.9 IN GEN DEPTH 19-19.7MTRS. SCOUR DEPTH 20.3MTRS. DCS3 HT 4.9 TO 5.8MTRS, LENGTH 45MTRS, APPROX, BREADTH 11MTRS. LYING 025/205DEG. RETAIN SWEPT DEPTH. (SOISS, HI 196). NCA. SEP2016/000091759 11.12.16 EXAM'D 11.12.16; IN 5213.998N, 0143.632E [WGD]. LEAST M/B DEPTH 14.73MTRS IN GEN DEPTH 19MTRS, LENGTH 46MTRS, WIDTH 10.2MTRS, HEIGHT 4.7MTRS, ORIENTATION 014/194 DEGS. SCOUR LENGTH 32.51MTRS, 0.26MTRS DEEP, TOWARDS 025 DEGS. WRECK IS LARGELY INTACT AND PARTIALLY BURIED. (GARDLINE, HI 1495). AMEND DW 14.7MTRS IN REVISED POSN. |
| Last Amended Date | Aug 23, 2017 |
Circumstances of loss
BUILT IN 1902 BY J DUTHRIE & SONS LTD, ABERDEEN. OWNED AT TIME OF LOSS BY W J DUNCAN & W A LEITH. ONE BOILER, TRIPLE EXPANSION ENGINE OF 71HP, SINGLE SHAFT. MACHINERY AFT BY CLYNE MITCHELL & CO, ABERDEEN. STRUCK TWO MINES AND SANK QUICKLY. SEVEN LOST.
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