John Winthrop Wreck
| Field | Value |
|---|---|
| Wreck Category | non-dangerous wreck |
|
John winthrop Wreck Location Marine Coordinates (DMM) |
56 0 N,31 0 W |
| Latitude, Longitude Decimal Degrees |
|
| Water Depth | 2500 m |
| Water Level Effect | always under water/submerged |
| Vertical Datum | Lowest Astronomical Tide |
| Name | JOHN WINTHROP |
| Type | steam ship |
| Flag | US |
| Length | 134.4 m |
| Width | 17.4 m |
| Draught | 11.3 |
| Tonnage | 7176 |
| Tonnage Type | gross |
| Conspic Visual | not visually conspicuous |
| Conspic Radar | not radar conspicuous |
| Date Sunk | Sep 24, 1942 |
| Original Detection Year | 1942 |
| Original Source | other |
| Surveying Details | 10.2.96 10.2.96 SINKING POSN GIVEN AS 560000N, 310000W. (LIBERTY SHIPS, AXIS SUBMARINE SUCCESSES. NCA. |
| Last Amended Date | Oct 7, 2004 |
Circumstances of loss
BUILT IN 1942 BY SOUTH PORTLAND SB CORP. OWNED AT TIME OF LOSS BY THE US MARITIME COMMISSION. TRIPLE EXPANSION ENGINE OF 339NHP. PASSAGE THE CLYDE FOR NEW YORK. TORPEDOED BY U 619. (DODS, LIBERTY SHIPS, AXIS SUBMARINE SUCCESSES).