Thank you, Ozranga!
My own time in the Pilot Service was from 1959 (as a sixteen year old apprentice) until 1988.
Njones will I hope be interested to hear that during that period the name Sammy Jones was well remembered, particularly by way of a landing-place identified on the rocks near Amlwch, Anglesey, which was know in the Pilot Service as "Sammy Jones' Creek". I never did see the place marked on any chart by that name but, for sure, the name was well known.
The landing place might even have taken its name from an earlier Sammy Jones, I simply don't know. But, yes, the name was well known!
For all I know, even the name "Sammy Jones' Creek" might have been mythical (rather like "Davy Jones' Locker") as I was never sure of its exact location. The name, though, was certainly a part of pilotage folk-lore.
Hope this might help.
BY