As far as the vertical shrouds of ice Launchpad got that one right on. Its kind of strange to see it, but most people I have talked to who have flown Caravans know exactly what I mean.
I've never really talked ATR's with people, to me its kind of like a moped. I'm kind of embarrassed to admit that I have a type rating and a few hundered hours in them. D*!n those french and there airplanes anyhow.