I have an 08 Sabre also. Single pump for filling the livewell. I added a 750gph pump (as recommended by BCB) for a recirculation. Simple install. Mounted pump about 3″ above livewell drain and tied the discharge hose to the existing spray bar. I added a standard spray head for the fill pump. In the center of your Vision Touch Pad is a “hidden” switch that will power the new pump fine. It is not on a timer tho; which is okay and left the fill pump on the timer. Took about a day to complete; work-rest-think about the next step-work-rest-explain to wife why I was drilling a hole in our new boat-rest-rest-wait till she went back inside and finished the job…………Seriously, it isnt a difficult task, the hardest part was routing the wires up to the Vision Pad. I used an electricians fish tape for that. My hat goes off to the riggers at the factory, they must have double and triple hinged arms to get into and up under the rear deck!