5 Most Terrifying Deep Sea Creatures

The Black Swallower

Also known as the great swallower, the capacity of this little monster to engulf and digest things significantly larger than itself should not be underestimated. In fact, it can consume prey over 10 times its own mass.



Although it has an intense sounding name (and for good reason considering the fact that itsteeth are proportionately the largest of any fish in the ocean) the fangtooth is actually quite small and harmless to humans. Terrifying…but harmless.



Not much is known about this deep sea dweller as only a few specimens have ever been caught by fishing boats, but those rare catches have been enough to earn it a fearsome reputation. With a prominent snout and retractable jaws its physical characteristics are worthy of its name.

Megamouth Shark


Since its discovery in 1976 this extremely rare species of deep water shark has rarely been seen by human eyes and as of yet there is still no consensus in the scientific community as to how to actually classify it. It’s most distinctive feature as you probably guessed is its gaping mouth that it most likely uses to swallow plankton and small fish



While during the day it stays in deep water, at night it has been known to venture into shallower territory and into the nets of deep sea fishermen.

They don’t survive very well in captivity, however, so not much is known about them, although their appearance certainly earns them a spot on this list.