Salt Water Spotsman. They were fishing them on the bottom in around 80 feet of water. They rigged them up with double tubes. 16 oz weights shoved inside the bottom tube on the bottom of the rig and another above unweighted with a pvc tube put inside, snug fit with a hook out the rear. Weight like the one in the photo. They fit perfectly into the tube. I got the weights from the tackle shop in Virginia that the article was about. I have not found any tubes this big, they are 8", other than Lindy. Plenty of tubes to 4 inch but no luck on any bigger. I seemed to have misplaced the article
I will keep looking. Paul