Guillaume Néry took one look at Felix Baumgartner's space jump and thought, "I can do this - underwater."

Personally, I'm not a fan of sites like 9Gag that don't seem to exist for any reason other than sniping internet traffic, but I'll admit a family member on Facebook tipped me off to this.

Néry is a free diver always looking to one-up other daredevils, and Dean's Blue Hole is a goofily-named but menacingly dark pit in the Bahamas.

My lungs hurt just thinking bout it.

[Guillaume Néry, via 9gag]