Nias, Indonesia is known for its gnarly waves. Just a few days ago, this unmanned boat took a set wave head-on and it's safe to say that it did not fare well.
Despite this terrifying video, surfers still took to the double-up waves to give it their best go. Kudos to the brave souls! Here's one ride:
And here are some face plants - check out this awesome highlight reel Owen Milne filmed for Surfer: