The Legging Collector

Hey all. I was wondering where the leggeing collector is that should be around Ventaris Refuge. I need to get ranger leather leggings from it. Ive searched so much cant fin it and none knows. Also what items do u need for it.
edit: plz somone answer this im dying.

There are two collectors that give the leggings. They are both deep in The Falls relatively close to each other, and just past Deep Oak. One asks for 5 jungle troll tusks, the other for 5 jungle scale fins.