I bought this boat knowing that there was livewell issues. I can’t this thing figured out. It looks like it’s been modified and only half way done. If someone could explain this thing to me, I would forever be in your debt! I can get more pictures if you need to see more. My son has his first tournament in 2 weeks and I’m in freak out mode.

From what I see in you pix , This you could call a manual fill system . You get a bucket and fill the live well . Looks like the pump is installed improperly, side discharge should go to spray heads , not drain . I beleive the red crimped tube at bottom is your freshwater pickup but would need to see other end of hose to tell . Have a 481 myself . has separate system for each livewell not single pump, but can still work.