How do people know of fish that live at the bottom of the ocean if the intenisity is too strong to handle?

Question

I'm doing a research report and looking up images of a Torpedo fish. Too bad there isn't any. If a highly enginered sumarine can't handle the intensity of the water held at the bottom of the ocean, what makes sciencists think that a human and or camera could be able to!..

Answer 1

The following link offers some information and links to even more.

Answer 2

Huh, ? For 30 or more years Jacke Cousteau has gone to the depths of the Oceans and seen funnel worms Angler fish, and stuff that lights up in the dark because it gets no Sunlight of its own. Boy, Don't you watch the simplest P.B.S. Specials!?
Try your local P.B.S. Station for material.