Tried for humorous title...
Anyways, got my 1999 488VS this summer and finally needed to use live wells. Not for me as I never keep and yet to fish first tournament.
So, from port to starboard on the starboard side of the steering wheel, i've got the following switches and knob:
1: Aerator (port), 2: Aerator (STB), and 3: Knob.
...and the knob does???
I was thinking controlling live well level but it didn't seem to do anything...maybe how often aerator turns on or for length of time?