We're looking for a volunteer to work with the ASCA. We've been told that bolts in Acadia are corroding and need replacing. In order to replace them with the proper material so they don't corrode again, we need to know what type of metal is in place now.
In other words, are the corroding bolts plated-zinc, stainless or something else?
Good photographs should allow us to make that determination, and information from local equippers and climbers is very much appreciated!
John Byrnes From Fort Collins, CO Joined Dec 11, 2007 451 points