I was for some strange reason thinking about shark fishing today and came up with the (currently incomplete) idea of using a steel leader on the end of my climb line to make it saw proof. Well a lawyer would call that "saw resistant". Problem is, it would work fine on the dead end but on the live end (friction hitch side) it would obviously be no good. But hey, it would in theory reduce the chances of a saw induced fall by 50%. And maybe there actually is some way to do it on the hitch end...
Just thought I'd see if anybody'sever thought of this or tried it.
And yes, another way to prevent a fall is to not hit the line with the saw in the first place. Figured I'd say this now to filter out 50% of the replies right off the bat