On 19/11/2014 rich wrote:
>See a loose block, put a big white chalk cross on it..
Not really any sort of solution. If a block is properly about to go, either pin it (assuming the hold is crucial, and the engineering feasable), or come back with ground control and trundle the thing. That loose block at the top of Bard had big chalk crosses on it for a decade, then a really odd American chap rode it off the wall (luckily he was on toprope, and no one was directly below). |