The Red Plate is a fish with a red body and a face like a demon. You would never want to run into one of these in the water. It's at least some consolation that there aren't many of them. It's also known as "Red Nightmare of the Deep Blue Sea"
Its eyes look scary but seem to have degenerated, so it tends to like the vibration of sounds rather than light.
An eye for an eye, a shark-type lure for a shark. Its performance is to the fish's liking, and this will definitely let you catch it.