I see to run two units they should run off the same contoller and some kind of Y cable for motor power, I dont see this option on any of the retailers website though. On a coralvue video looks like the second unit cost less ($219 vs $249) since its just a y power cable and no controller.
My question is where? Do I need to purchase the second unit directly from Coralvue?
My question is where? Do I need to purchase the second unit directly from Coralvue?