peter bassill · operator
$ cat diving/sites/ss-liverpool

SS Liverpool.

The Liverpool was a small Irish cargo steamer that sank after striking a German mine off the south-east of the Isle of Man in December 1916. She lies on a flat seabed at 38 m, with her hull largely collapsed but her engine, two boilers and tall rudder-post still standing. It is a decompression dive suited to experienced divers.

Where · about 3 miles south-east of Langness, south-east Isle of Man; dived by boat from Port St Mary Type · wreck Depth · to 40 m Logged · 1 dive, 19 Jul 2005

My most memorable dive. On the club week in Port St Mary my buddy was taken ill at our first decompression stop, and I recovered him from 31 metres in what became an epic bounce dive. We both went to the Isle of Man decompression chamber, and we both made full recoveries.

— from the log
$ man ss-liverpool
01 / The dive

What's down there.

POINTS OF INTEREST
  • Rudder-post and steering quadrant standing several metres above the deck
  • Four-bladed iron propeller with the rudder hard to port
  • Intact triple-expansion engine
  • Two boilers and a steering engine
  • Cargo winches and a large Admiralty-pattern anchor
MARINE LIFE
  • Dense anemones on the steering quadrant
  • Plumose anemones
  • Daisy anemones
  • Pouting
  • Pollack shoaling in the current
DEPTH & CONDITIONS

Flat seabed at 38 m with a scour of about 2 m under the stern; boilers, engine and stern stand highest

Slack water is essential; it falls about one hour before high and low water Liverpool. Needs very good sea conditions. Best suited to experienced divers prepared to do some decompression.

$ git log --reverse ss-liverpool
02 / History

How it got there.

Built in 1892 in Liverpool by J Jones & Sons (John Jones & Sons) for the Sligo Steam Navigation Company. 686 gross tons, about 62 m (205 ft) long with a 9 m beam, driven by a 187 hp three-cylinder triple-expansion engine with two boilers. She carried general cargo between Liverpool and Sligo. Having sailed from Liverpool for Sligo on the evening of 19 December 1916, she struck a mine laid by the German submarine U-80 (Kapitänleutnant Alfred von Glasenapp) and sank quickly. Three people died; the rest were saved.

$ grep ss-liverpool diving/log | wc -l
03 / Logged here

1 dive.

From the reconstructed log — the dates follow the pattern I dived, so read them as representative rather than exact.

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