If it were mine I would probably mount reels on the supports for the top towards the back and then mount either pulleys or brass rings on top towards the front. Another alternate is to use electric cord reels and wind them in by hand. You really have to pull on the lines to use the mounted reels anyway because the boards pull so hard. We usually turn into the side we are bringing in to make the chore a little easier. Here's a photo of a fish we caught on a tandem rig on a board.