. >> justond i press play on the video at mydesk, wow. >> is that under water? >> yeah.edible video. and it starts off as we move out tty the bridge and it slowly shipwreck. so that's not the entirety of the video. the cool part about this video, there's this prediver that's also there. this is where this free diver takes a gulp of air and heads down to go exploring. >> no way, girl. >> there are so many cracking visuals. you may notice there are some bubbles there coming out from the shipwreck. maybe there's another diver down there and that gives you the idea of the perspective because that ship is lying on its side. only this person with that large fin is slowly making her way towards this behemoth. >> on one breath, you guys. >> yeah. it's really cool. you are very much sort of arrested by the beauty of the video. but don't forget, the other perspective of just how dangerous this is, especially once she starts swimming inside. anything can go wrong. you can get caught on something. there's not a fast escape, but clearly this free diver knows exactly what they are doi