H1 Unlimited is unlike any other racing on Earth! Get a behind the scenes glimpse into “Thunder Boat“ racing and see what a boat going 200mph looks like! Shot 100% on the HERO4® camera from . Get stoked and subscribe: To license clips from this video go to Music Thriftworks For more from GoPro, follow us: Facebook: Twitter: Instagram: Tumblr: Pinterest: Vine:
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