I used to use a old penn 49 large spool reel. They are not line counter reels. I had beads tied in the main line at 50, 100, 150 ft. I used what ray is talking about the spring clips with bead chain swivels, makes pulling off leaders fast and easy. Worked very well. Kind of graduated from that technique though. I like the dipsy's, riggers and boards now. I will say Seth Green rigs do catch fish!
TD