I don't do AT touring so this is a real question: If you are skiing in a group and going single-file uphill, should you all have the same heel lift angle so the line is comfortable for all in the party? Wouldn't it make sense if the angle of the heel lift could be set (perhaps at the outset of the trip) so all members of the group have the same lift/angle?
Otherwise, I guess whoever is breaking trail will go at the angle of attack best for them and the rest of the skiers just have to follow along (sub-optimally)?
Good morning pchewn,
Thanks for the question. There's no hard and fast rule when it comes to using the risers, when touring, so I don't think it's really feasible to have a party of skiers all set them to the same height at the start of a tour. If you are like me, then you are constantly changing which riser you are on (easily done with a quick flick of a ski pole or basket) to adjust to the undulations in terrain, even in a constant uphill. This is predominantly done by feel and reading the terrain ahead and with experience, becomes second nature.
Also not all bindings have the same degree of rise, some bindings might have more angle or even multiple risers (for example, the Marker Kingpin has flat, 7 degrees and 13 degrees of riser, so you can really fine tune your use of the riser). So, if everyone is on different equipment, then again, it's hard to say which riser you will be on. Often changes are made on the fly with constant adjustment needed.
It definitely does make a big difference when you are in an established skin track already, or you have someone in front setting the track. Even a small amount of trail breaking, can take extra energy. When I'm guiding, I'm more often than not, breaking trail and the clients often don't realize how much extra work it is. When I'm in Japan, where we are often skinning through really deep snow, then it's a lot of extra work. I'm setting a track that suits me and generally in deeper snow, that is often going to be pretty mellow. When the snow is firmer, I might be able to go a little steeper and more direct (but only to a certain extent).
I have a friend who's done about 7 trips with me and he has never been out front before to set a track. He's always followed the group and been in the established track. This past season in Japan he asked if he could go up front for a bit to try some track setting so I set him a visual objective to skin to and off he went. He couldn't believe the amount of work it takes to break trail in deep snow. That was a good experience and a real eye opener for him.
So yes, the person out front is going to set the angle of attack and yes, you need to take into account the fitness, ability, skin coverage and riser heights, of the people behind you (as a guide), but (especially in deep snow), most people appreciate the work done by the person out in front, so I don't think too many complain if the angle of attack isn't quite to their liking. They definitely aren't working as hard as the guy out in front.....
Hope that gives you some ideas.
- Matt