Re: new beat up 16' ss
Not a ton of room in a 16ft'r, across the beam. Might consider a single, smallish side console. Then all the room would be on the other side. With a 6ft+/- beam, 2 6" wide gunwales, and an 18" center console (which is fairly narrow) that leaves a total of 3.5ft, @21" per side. Not real wide.
W/ a 28" wide single side console @starboard side, which is fairly wide, there'd be 32" between the console & the port gunwale.
An 18" center console wouldn't allow for much storage below a bow side seat in front of the console, for a live well, cooler or fuel/battery compartment.