From Liquipedia Starcraft 2 Wiki
Crux Dual Sight
2 at 2,8
March 2011 - June 2012
Dual Sight is a custom map that made its debut in GSTL March. It has become a standard map in GSL play, though it is a fairly popular map to veto in certain match-ups. GSL broadcasts often mislabel the map as "Dual Site."