Interesting U-boat resource site

[Subnuts]

All in Spanish, but lots of illustrations.

http://pbibcalella.com/uboots/basehtml/base.htm

If you're looking for blueprints, click on Technica, and then Esquemas.

[Myxale]

Cool stuff Subnuts!

Thanx!:up:

[bigboywooly]

Nice find :up:

[IronOutlaw]

Damned fine site, except I cannot capture the charts!

The construction page is worth a look too!