Sorry, but no I do not have any pics. If I did, the Navy would soon have me in one of those concrete rooms with bars on one wall. However, I am trying to nail down a graphic from an old Popular Science issue that had an article about new technologies being used on subs, one of which was the "dimpled" skin. It may have even been in Popular Mechanics or Omni. I used the article for a book report in school so it should have been printed sometime in the early to mid 1980's, but I haven't tracked it down yet. Maybe someone else here who is better at searching or has some connections at Pop Sci and could help me find it?