Hi Anthony , haven't you ever watched the Beverly Hillbillies TV show? with "the cement pond" (In ground swimming pool) at their mansion in Beverly Hills.
And yes I Googled (Noodling) and it basically means "fishing by hand" for catfish.
Jed Clampett and kin, a poor Ozark Hillbilly family, were barely surviving until one lucky day. Jed while hunting for food in his swamp missed his target and struck the ground with his shot. Up through the ground came a bubblin' crude, Oil that is, Black Gold, Texas Tea. After selling his swamp to the OK Oil Company for $25 Million, Cousin Pearl convinces Jed he should move his family to...Beverly Hills.
I luved that show when I was a kid