the tracey is debris from spray when it was wire swept
*
WGS84 Position*
Latitude*
=xxxxxxxxx N*
*Longitude*
=*xxxxxxxxx W
WGS84 Origin*
Original
WGS84 limits*
--
*
Position Accuracy*
13 m
Horizontal Datum*
ORDNANCE SURVEY OF GREAT BRITAIN (1936)
Position Last Amended*
Position
Position Method*:*Differential Global Positioning System
Position Quality*:*Surveyed
Limits*
--
*
Depth
Depth*:*38 m
Water Depth*:*46 m
Depth Method*:*Swept by wire-drag
Depth Quality*:*Least depth known
Height
Height*:*--
Drying Height*:*--
Vertical Datum*
Lowest Astronomical Tide
Water Level Effect*:*Always under water/submerged
Bottom Texture*:*Gravel
Sonar Signal Strength*
Strong
Sensor
Original Sensor*:*Reported Sinking
Last Sensor*:*Observed Sinking
Conspicuous
Conspic Visual*:*NO
Conspic Radar*:*NO
Contact
Non-Sub Contact*:* NO
Contact Description*:* Entire wreck
*
Name*
SPRAY
Type*
MERCHANT
Flag*
BRITISH
Dimensions
Length*=*68,6 m
Beam*=*10,1 m
Draught*=*4,3 m
Tonnage*
1072*Gross
Cargo*
Date Sunk*
14/04/1917
Detection
Original Detection Year*:*1926
Last Detection Year*:*1998
Source
Original Source*:*Other
Last Source*:*Survey Vessel
*
Sonar Dimensions
Sonar Length*=*86 m
Sonar Width*=*20 m
Shadow Height*=*7,1 m
Orientation*
80°
*
Magnetic Anomaly*
--
Debris Field*
CLOSE S OF WK
Scour
Scour Depth*=*0 m
Scour Length*=*--
Scour Orientation*=*--
*
Markers*
--
General Comments*
BADLY BROKEN
*
Circumstances of Loss*
**MINED 3.5M NE TYNE PIER.
*
Surveying Details*
**14.4.17 POSN 550400N, 011730W.
**H4212/26 1.7.26 NDWPA (1917) IN 550400N, 011730W. BR STD.
**H7018/58 12.11.59 EXAM'D IN 550402N, 011856W [OGB]. SWEPT CLEAR BY OROPESA 78FT. LEAST E.S DEPTH 135FT IN GEN DEPTH 156FT. NO SCOUR. (HMS SCOTT, SWEEP REPORT DTD 26.8.59). AMENDED TO NDW IN REVISED POSN. BR STD.
**H4871/68 3.7.68 EXAM'D 27.10.67 IN 550403N, 011856W [OGB] USING HSA. LEAST E/S DEPTH 132FT IN GEN DEPTH 154FT. SCOUR DEPTH 155FT. HAS PERHAPS PARTLY BROKEN UP. LENGTH ABOUT 350FT. LIES NE/SW. (HMS MYRMIDON, HI 348/67). AMENDED TO WK 22FMS IN REVISED POSN. BR STD.
**H2433/71 22.4.71 NOT FOUND DURING AREA SONAR SEARCH. (ISS, HI 9/70).
**15.5.73 AMENDED TO WK 40MTRS. NC 152.
**HH090/796/01 7.1.99 EXAM'D 10.7.98 IN 550403.6N, 011900.9W [WGD] USING DGPS. SWEPT CLEAR 38.9, FOUL 39.3MTRS. LEAST E/S DEPTH 39 IN GEN DEPTH 46MTRS. NO SCOUR. DCS3 HT 7.1MTRS. LENGTH 86MTRS, WIDTH 20MTRS. LIES 080/260 DEGS. BADLY BROKEN UP. SUPERSTRUCTURE VISIBLE. N SIDE OF WK OUTLINE NOT CLEARLY VISIBLE. DEBRIS ALONG THE S SIDE OF THE WK. (GARDLINE, HI 796). AMEND TO SW 38MTRS. BR STD.