https://en.m.wikipedia.org/wiki/Fairmile_MarineAt one time there were four plus one Fairmiles running out of Torquay. One vanished in the sixties, one was rotting at Galmpton up to recently, and the other two were sold about five years ago. The small one got holed and I lost touch with where it went.
The two sold, one is at a naval museum, possibly Portsmouth, or Plymouth. The other is now privately owned and as far as I know at Plymouth.
None had hulls like the pic above.
I spent many happy hours crossing the bay and going up the Dart in these Fairmiles.