Safrole and Davy Thank you !
I think we got it with that one.
We are doing some research for the NSF and the NAVY (actually we do alot of research for them, but this is just one project).
I am not a liberty to say, but its pretty cool if it works.
A lot of time in the "pool" on this one !
I am also trying to build my Robbe U-47 on the side. At least for that one I have "instructions" !!
Happy Holidays to all and thanks for your help !