DougPaul
Well-known member
Actually, one can climb up to ~70 degree ice with a single (~70 cm) mountaineering axe. However, it can be easier with a second tool.I don't agree with this recommendation. Mountaineering axes combined with a tool are fine for ice slopes up to about 45 - 50 degrees. Anything steeper and you will be very glad to have 2 tools.
One can stand in balance over one's feet on ice up to about the above angle. Once the ice pushes you off balance you need two tools--one tool to hang on while you remove and replace the other. (And maybe a spare (3rd) in case you drop or break one.)
BTW, an axe is also a tool...
Some general comments on technical axes/tools:
*Above about ~70 deg the 70cm axe becomes to unwieldy to use for piolet traction (above your head, see http://www.vftt.org/forums/showpost.php?p=167858&postcount=21) Tools for steeper terrain are generally 55cm or shorter.
* Straight shafts are better for snow and self arrest. (70cm is also better for self arrest than <=55cm.)
* A lot of the steeper terrain in NE is hard water ice--tools vary in how well they set in it. (Ie, get recommendations on tools from local climbers, don't just buy the cheapest.)
* Any axe/tool is a compromise and is better at some things than others. No single axe/tool is best at everything.
FWIW, I used to climb with a 70cm Chouinard Zero mountaineering axe with a graphite epoxy shaft, two 55cm Chouinard Zero North Wall Hammers also with graphite epoxy shafts (see http://www.coolclimbing.com/images/ice/equipment/chouinard_frostaxes03.jpg for a picture of the heads), a Stubai ice hammer, and a Lowe tube pick ice hammer. (But not all at once... ) All shafts were straight. Worked fine for me on up to vertical ice.
Doug