SOMA: monkfish

[Lazoriss]

The images won't load for me, but based on what you said this would be the Horned Anglerfish. She's right outside the spider cave and will attack if you get too close. As far as I know, that's the only one in the game.

My guess is that the WAU spliced her with human DNA (maybe unintentionally), creating the weird hybrid monster we encounter.

http://soma.wikia.com/wiki/Anglerfish