The Anglerfish is a giant, aquatic creature found on the Dark Bramble within the game Outer Wilds.
Anatomy
Fully aquatic, Anglerfish hold a resemblance to their Earth namesake. Much of the physical anatomy consists of its large mouth filled with dagger-like teeth, with a very long protrusion from their foreheads working as a lure to bring in prey. They are extremely huge, easily large enough to swallow a small spaceship whole.
Although aquatic, it doesn't seem to possess any means of aquatic propulsion (fins, flippers, etc.)