Submarine
Foe some reason my last post is not showing any comments, so here goes.
Hi StephenP
Have a look at this site , if you are unable to find an answer just post your question.
Just give them as mush detail as you can, may be some photos so that we can see just what is needed.
That's all right, Mr Ryan. My Morse is so rusty, I could be sending him dimensions on Playmate of the Month.