15 Photos That Will Make You Think Twice Before Going for a Swim

Before you head to the ocean or river for a swim with your friends, maybe you should take a look at this—after all, we never really know what lurks beneath the surface. The sea is so vast that there are creatures in its waters we have yet to discover, and some we may never encounter, given the places inaccessible to humans. But we’ve gathered a few images here to keep you on your toes the next time you take a dip.

The Race for Survival

Can he paddle fast enough to escape this seemingly harmless creature? How many fishermen have faced this situation while out on the water? Those who live by the sea know that at any moment, they might have to deal with one of these unexpected encounters.