reports that Sonnie Trotter has done a possible 8c/+ trad – Cobra Crack in Squamish. Trotter tried the routes some 35 times and – ´The rating seems to be falling in around the 5.14b/c (8c/+) mark.It deserves a variable grade because of it´s thin nature.´ Cobra Crack is 30 metres long and includes some dynamic and painful moves between one and two finger looks with the crux beeing 6-8 metres above the last piece of gear.