A very exciting and convincing film. There is definitely a monster there, or a big fish, or maybe a group of small fish, or at least something that looks like a shadow, or perhaps a ripply area because of the turbulence of the air above it. And it’s about the right size for a monster, or at least it could be, although there’s nothing else in frame to give any sense of scale. But you can clearly see something, or could if it was less grainy and bounced around less, and if the contrast was better.
At least, if this is really Loch Ness, and really a new video, and not faked in any way. Though I’m not sure how to tell that.