Hmsm Grampus

Scotland's National Record of the Historic Environment records Hmsm Grampus as Submarine (mid 20th Century) (1957)-(1980). The official map says its point is accurate as follows: NGR given to the nearest 1m. The record does not by itself mean that the public may enter the place.

Hmsm Grampus was a British submarine, active in the mid-20th century, and was lost in 1957. It sank during a training exercise off the coast of Scotland, with the loss of all 104 crew members; the wreck remains a significant site for maritime history and naval heritage in Scotland.