Where is the SI-SI wreck located?

The SI-SI wreck is located at coordinates 55 54.364 N,10 49.375 E.

How deep is the seabed around the SI-SI?

The seabed around the SI-SI lies at approximately 2 meters deep.

The wreck of the SI-SI was discovered in 1985.

The SI-SI is classified as a cutter.

Field	Value
Wreck Category	dangerous wreck
Si-si Wreck Location Marine Coordinates (DMM)	55 54.364 N,10 49.375 E
Latitude, Longitude Decimal Degrees	Latitude: 55.906067 Longitude: 10.822917
Water Depth	2 m
Water Level Effect	always under water/submerged
Vertical Datum	Mean Sea Level
Name	SI-SI
Type	cutter
Flag	DK
Conspic Visual	not visually conspicuous
Conspic Radar	not radar conspicuous
Bottom Texture	Pebbles
Original Detection Year	1985
Last Detection Year	2025
Original Source	national HO/authority notice to mariners
Surveying Details	H6509/82 5.10.85 STRANDED IN 555424N, 104936E APPROX. (DANISH NM 1339(P)/85) NCA YET. H6509/82 9.1.86 NDW IN 555424N, 104927E. LEAST DEPTH ABOUT 1.8MTRS IN GEN DEPTH 3.6MTRS. (DANISH NM 1725/85) R/P. H3294/86 9.10.87 WK NO LONGER VISIBLE. (DANISH NM 1284/87) NCA. SEP 2015/000274446 11.4.16 SHOWN AS DW IN 5554.364N, 1049.375E [WGD] ON DANISH 112 [ED18, COR 4.12.15]. AMEND TO DW IN REVISED POSN.
Last Amended Date	Sep 6, 2025

WRECK MAP LOADING ... 55 54.364 N,10 49.375 E

Si-Si on Wreck Map Si-Si Wreck on Google Map