Today’s tech tip is focused on multi-pitch traditional anchor efficiency. Of all the acronyms in circulation to help you evaluate an anchor (SERENE, RENE, ERNEST, NERDSS) I’ve always been partial to ERNEST as it addresses an often over looked part of traditional anchor building, namely “Timely”.
On a multi-pitch route efficiency is important and taking too long to construct or de-construct an anchor can cost a party valuable time that at best means they get less routes in during the day and at worst means they experience an unplanned bivouac.
When building traditional anchors on multi-pitch climbs most climbers build 3-piece anchors. It’s beneficial to the party to use some passive protection in the construction so that the next lead has more active protection (cams) available. In vertical crack systems I often try to find one or two passive pieces above a multi-directional active piece. Placing the passive pieces above the active piece makes it easier to create an anchor that can withstand an outward or even upward force if the belayer is lifted about the master-point while making a hard catch.
Cleaning passive pieces (nuts) that have been loaded can be time consuming and even impossible at times, so I look for opportunities to place passive pieces that are only seated with a light tug, and essentially backup other solid active pieces like the attached photo and video below demonstrate.
Combine arrangements like this with the low material cost time efficiency of a clove-hitch master carabiner anchor and you can create super fast efficient RENE, SERENE, ERNEST, NERDSS anchors in so many places! Give it a try!