I found your website after finding and killing this wonder in my yard. The body is almost an inch long and the legs are just over an inch long. His smaller top part of his body reminds me of a crab as you can see it’s a little flatter. I’m in North west Georgia and found him on the side of my house. I found no web near him. I was petrified at first then after finding your site I feel bad that it might be perfectly harmless. Please let me know in case I come across more then I can be more informed.
Big doesn’t necessarily mean bad.
Yes, big does not mean bad. You have squashed what appears to be a Whitish Dolomedes, Doloemedes albinus, or possibly a color variation on one of the other Dolomedes. These are sometimes called Fishing Spiders or Nursery Web Spiders. They will not harm you. They do not build webs to capture prey, just to lay eggs.