Just out of curiosity how'd you do the measurements after you came back?
I've got a inclinometer on my beacon, I've measured high 50's lots and def been in steeper places where I couldn't be fucked to take my beacon out and measure it haha. I do know it won't measure anything over 60(orthovox s+) because one couloir we booted up to access a steep face we wanted to ski I had to tunnel my way up through the snow using a shovel to make it up as i couldn't boot pack up the powder and when I took the beacon out for shits and giggles i couldn't get a reading until i pulled the beacon out to replicate a less steep slope and it gave a reading of 59, so i'd say that was like 62 degrees or so., though really didn't feel crazy to think of skiing it because the snow was so good.
Steepest turn I've made was just basically skiing part of a cornice on the top of a couloir so really it was only 1 steep turn then the rest was just low 50's till the fan.
I find it fun to measure lines with mt inclinometer because you always hear rumors about classic lines, the Aemmer couloir in LL for example some people say that its over 60 degrees and others say it barely goes over 42. Measuring it several times on the way up I found it averaged at about 48degrees for the lower half, the upper chokey section was low 50s and the first 5-6 turns were a good bit steeper but I would say still below 60.
I'd also be interested to see how a lines steepness changes based on snow depth. I've never really seen a model to describe it, nor have I put any research into it. But a lot of the lines in the rockies got pioneered in the summer months when they were basically just firn snow and glacier ice and old school racers got down them real grimy like. Obviously thats gnarlier regardless of slope angle but it would be interesting to see if the line gets a significant angle increase due to the lack of chowder.
Not my pic but here's the first few turns on the Aemmer, maybe not 60 but still pretty puckering have 600m vertical relief below you and if you were to tumble skiers right at the bottom theres a 300m cliff but its not really fall line loool
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