years ago i helped out on the head boat out of Swan Point Marina. They tied the rigs directly on using the line on the reel. Double overhand knot making a loop, pinch the loop and thread it thru the eye of the hook or the weight. I'd watch the other people fishing and figure out which hook height was working best and change my rig up. I have at times put 6 hooks on my line, figured out which ones were catching the targeted species, removed the hooks catching trash fish.