I have 2 good questions. #1- There is a cave by the spot that Steven gave you the Deven Scope; in the lake surf to the bottom of it and you will see it; what does it have to do with anything? #2- I'm tring to catch a Bagon. I've been walking in the cave you catch it in forever, AFTER I've went up the waterfall. Do I just keep on walking in there? Or is there a special thing I need to do first?