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Thursday, 10 June 2010

Fog Gun

The remains of a fog gun off the coat of Rosneath,not sure when it was dismantled ,it now houses a light signal.

The signal was created by the automatic explosion of acetylene gas within the guns, which were under the control of the Gourock Pilots


paul said...

The signal depicted is an isolated danger mark and is shown by the two black balls and red black red stripes

Gerard Ward said...

Thanks for the information Paul