Umm, this is fishing. There are no nodes. You park yourself at a spot and fish for hours. Only significant fish that I need the school of fish for are red and blue corals, but they are both at Cedar Grade 4. Level to 50 because it's easy and quick is not a real reason. Tell me I need r50 fisher to catch the white whale, then I can agree with you. Don't care about money, everybody on the server is a millionaire. Gil is cheaper than dirt in this game.