![Richard_Carr on Twitter: "@Carnoferox One of my favorites is the Trieste Flatfish. Initial dive teams to the Mariana Trench reported seeing some sort of sole or something else at the bottom of Richard_Carr on Twitter: "@Carnoferox One of my favorites is the Trieste Flatfish. Initial dive teams to the Mariana Trench reported seeing some sort of sole or something else at the bottom of](https://pbs.twimg.com/media/ErQ3iiDW4AEGqpi.jpg)
Richard_Carr on Twitter: "@Carnoferox One of my favorites is the Trieste Flatfish. Initial dive teams to the Mariana Trench reported seeing some sort of sole or something else at the bottom of
Mariana Trench: Abyssal Deep Sea Fish | We spotted these abyssal deep sea fish, two cusk eels (Ophidiidae) and one grenadier (Macrouridae), at 5,800m in the northern Mariana Trench. | By Caladan
![World's deepest fish filmed eight kilometres down in the Mariana Trench - video | Science | The Guardian World's deepest fish filmed eight kilometres down in the Mariana Trench - video | Science | The Guardian](https://i.guim.co.uk/img/static/sys-images/Guardian/Pix/audio/video/2014/12/19/1418993590824/crop_KP-57277_1280.jpeg?width=1280&quality=85&auto=format&fit=max&s=b07f87784e2761630c8d4677c5621445)