6m. Takes the right slanting thin crack and arete opposite Cubic Block. Is also listed as a boulder problem in Yorkshire Gritstone Bouldering as Behind the Cubic Block 4 Problem 20, gets 5a there too.
FA details unknown, pre 1997.
Started on lead but trav'ed off due to lack of gear. Set up top rope and lowered off to retrieve gear before climbing clean on TR mattwilk - TR O/S - 21/Aug/11 with Lianne