Weird Bug

I went out in my backyard, and I found this weird bug swimming around in my pool. It's a big ass bug, and I haven't the slightest idea what it is. I've seen them before, but never had a better opportunity to get a video of one.

I did splash it out of the pool, and I assume that it ran off...or flew off, or whatever a big weird gross bug like this does to get around. It wasn't there the next time I came out anyway. I guess a bird could have swooped down and chomped it up. I don't know. Nature is red in tooth and claw, no matter how nice we humans try to be we can't change that.