ILDiver- 90cm would be pretty Ideal for Geneva - right now the clarity is 18.6' - I think I will be using my Woody- You can have/or use one of my float lines (25') I have 4. I would keep a line connected to the gun unless it's carbon or wood where it can float to the surface. (just in Case). TASS should be able to come too- he just needs to work out the details with the boss :t . You know.........you could always video me- since I'll be slaying them all :martial- I am kinda worried about boat traffic and idiots flying around the lake. I did pick up a large BLUE/WHITE flag- and with my Large Red/White one - People will hopefully get a clue not to come near. This should be lots of FUN! rofl