(Accidently posted this to the BUILDERS section. Sorry.)
I saw a magazine article a few years ago. Someone superdetailed a model of a German type XXI http://www.combatreform2.com/typeXXIuboatinterior.jpg
. The sub was in drydock --- also hyperdetailed! The title of the article was titled something like "Painting a Shark!"
The article mentioned lots of painting tips on things like weathering, the "beard" and such. And a technique that entailed airbrushing over soapy water.
Does anyone remember that article? Where can I get a copy?