thedailywhat: Underwater River of the Day: Professional diver Anatoly Beloshchin snapped these shots of an underwater river at the Angelita cenote near Tulum. We are 30 meters deep, fresh water, then 60 meters deep – salty water and under me I see a river, island and fallen leaves… Actually, the river, which you can see, is a layer of hydrogen sulphide. As Redditor penzoilthehippo points out, “This totally explains how there’s a beach in Spongebob Squarepants.” [reddit.]

thedailywhat:

Underwater River of the Day: Professional diver Anatoly Beloshchin snapped these shots of an underwater river at the Angelita cenote near Tulum.

We are 30 meters deep, fresh water, then 60 meters deep – salty water and under me I see a river, island and fallen leaves… Actually, the river, which you can see, is a layer of hydrogen sulphide.

As Redditor penzoilthehippo points out, “This totally explains how there’s a beach in Spongebob Squarepants.”

[reddit.]