Undoubtedly, you've heard Eric or me talking about the Hall City Cave. It was impetus for starting OpenROV. We recently went back with a whole film crew, including Immersive Media, who operate a 360 camera that allows you, the viewer to look around the scenes. Here's the link:
Try it out! Move your cursor over the screen and look in whatever direction you like. It's like you're there with us.
More importantly, use your imagination a little. This is where we're going with OpenROV (they already make 360 GoPro mounts that we could attach to the OpenROV to achieve a similar effect). We think this the very tip of the iceberg as far as using new tools to re-imagine exploration. More on that coming soon!