Giant Softshell Clam
Found in Desolace.
Desolace
Item Count Chance 
Soft-shelled Clam quest1 100% Zone Spawns Coordinates Desolace 25 25.4, 47.8·24.6, 44.0·26.4, 41.1·23.8, 40.5·25.6, 38.8·28.0, 37.5·29.7, 36.6·26.2, 36.6·28.2, 34.1·34.1, 30.7·35.3, 34.7·32.8, 35.3 …