okay my personal experiences are
there isnt a grassy line like your probably thinking. you can leave the marshal and basically if you stray either to far in either direction you will be off line. my time was up so i decided to drop down the main path. I now believe if you can descend quickly on rock there aint much in it. Bearing wise well id PM Mr rudolph hooker who frequents this forum. Hes THE MAN on gable.
Ive heard one or two strayed into ennerdale

