thanks again for the info. That diving site looks interesting. Pretty amazing that someone thought it would be a good idea to dive so far up that narrow passage. People are nuts! Looks a bit advanced for me in terms of diving.
That guide (to the Aiguille Rouges) sounds really good. If you were happy to loan it to me I can drop it in to you when we get to your neck of the woods. We will definitely be packing some trad gear (for the Dolomites) so keen to check out the best areas around. Do you want my postal address - is that the best way to send it?