From Runescape Wikia: "The Cavefish are a type of fish that can only be found in the Living Rock Caverns. The Living Rock Caverns can be found underneath the Dwarven Mine..."
The Blind Cave Fish is named the Blind Cave Fishbecause it has no eyes!
a fish/
The best way to fish on runescape is to use a net or a fishing rod and bait in draynor. Then it is easy to bank your fish
Cave goblins are found in the underground part of Lumbridge. You have to follow the markings in the caverns to find the cave goblins.
It is through the cave entrance under the Karamja volcano.
Cave fish don't have eyes.
Raw fish.
On the pier in Karamaja ;)
There are various spots throughout all of runescape you can harpoon fish, the main ones are catherby, the fishing guild, and the island of karajama
you can.go to maraqua and near the big hole in it has a cave go in the cave and you will find a pond you can fish there.
In the Fist of Guthix cave, which is in level 8 wilderness.
Bass is a members only fish, only members can fish it.