Help on Fishing and LeatherworkingFollow

Ok im in a way new to this game i use to play it and im reactivtaing my account (right now as i type) and im starting a Rouge and my friends are telling me to do Fishing for money and Leathercrafting since Rouges wear it.. anyways can yall give me a link for guides to both of them .. ive looked on here for like and hour and cant find them so if yall could help a noobie plz post a link..

Well.. Those aren't really guides, but they'll help. :) Sorry.