Professional life-risker Bam Margera recently found himself undergoing emergency hernia surgery after a 100-foot kayak dive off Oregon's Metlako Falls.

Naturally, Margera had multiple cameras trained on him at the time of the plunge, and footage of the ill-fated fall has finally surfaced online.

Following the plunge, Margera told pro-kayaker Steve Fisher it was the "gnarliest thing that I have ever done." The drop, that is — not his hernia injury (happily not caught on camera).

[Contour Camera via Daily Picks and Flicks]