Mississippi River?

How's come there's no posts about the Mississippi River? I used to live in Cordova for a coupla years, and know that there's some great catfishin in/around Memphis, especially in the area between the 2 bridges. When I lived there I had a 16' tracker, which I thought was too small to take out on that big water. Now I have an 18' CC, and am really wanting to go back and try it out. Probably in the fall, once the water comes down and the blues go on their fall feeding spree.