I can't see the esca (lure) on the angler, but it's either Antennarius striatus or A. hispidus. If it looks like a worm, it the former, and if it looks like a cotton ball, it's the latter.
As for the other fish, it's not even close to being a waspfish...it looks like Scorpaena brasiliensis (red barbfish) from what I can see of it.