Hey Davey,
Looks like a fun time! That crag has also been called Cattle Crag, due to Cattle Mtn. being up and behind it, but I don't know anymore where I first heard the name. Brant Didden, a former guide with SYMG in the mid 90s said he and someone else climbed it back then. Here is all I got out of him in terms of a description:
"goes up the prominent left facing large flake...maybe only a pitch and a half from what I remember...Never named it as it was not that memorable."