Yeah, it kinda looks like a cap that got caught up in a transporter fowl up.Its just not natural taking apart a living creature's molucules and reasembling them! I'll stick to the shuttles crafts.
Hey Logical . . . . I think that's a SUPERB pic, not just a pretty good pic matey. That could have been taken IN my tank. Your a star bud, I wasted quite a few hours trying to id this one . . . . . your a star. karma to you brother . . . .