SS X for jacklines - an alternate view...
Alan's comment about SS X being a poor choice for jacklines deserves a couple of follow-ups. First, his comment is the 'traditional' view and webbing is often touted as the only viable choice, altho' I've seen a lot of webbing jacklines I would not want to trust (U/V damaged, chafed, stretched, old and also offering slip potential on some deck types). Webbing is hardly a panacea; the choice of SS X reduces some of these issues.The reason SS X works well for me is that I set up the jacklines so they can't be stepped on in the first place. In fact, when ocean sailing well offshore, we typically now add 3 add'l jackline + lifeline systems: a centerline jackline so it is physically impossible for any part of me to get beyond the lifelines (used for reefing & mainsail adjustments, the main reason I go on deck at sea), deck jacklines tucked up inside the turn of the coachroof and so 'hidden' from foot traffic except at the very front of the boat, and a set of 'extra' lifelines, also made up of SS X, which runs above the regular life lines. (This last arrangement was recommended to me by John Neal and it's a wonderful if odd looking arrangement. I really appreciate it offshore).Some will find this ultra conservative and a big fuss. With a physically weak partner and no other crew, my view is that even hanging over the lifelines and dribbling along in the drink is a major safety threat. Instead of worrying about that, we just do all we can to eliminate the threat. Makes my wife sleep better, too.In the last 5 years & 15,000 NM I've yet to roll a foot on our SS X jackline, Alan. That tells me SS X works for us just fine.Jack