great forum, full of practical knowledge. I am based in Dublin Ireland and a member of a dive club. here s my first post.
this is a picture of the HMS Guide me II 1918. general
nationality: British purpose: war type: drifter
subtype/class: Admiralty Hired Patrol Vessel
propulsion: steamer date built: 1907
weight (tons): 100 dimensions: 26,31 x 5,63 x 2,76 m
material: steel engine: compound expansion, single boiler, single screw
The Yarrow boiler, an example of a 3-drum water tube boiler..
armament: 1 x 6 pounder gun power: 36 n.h.p.
the picture should give you the rest of the details.