As they say on stampede week, Howdy Foks. I have a 16 ft alum flat bottom. I want to place some swivel low back seats on the back, center bench and bow. If I screw on a seat in center, for 1 passenger, and or rowing, that is fine. But if I have 2 passengers, to plane, then 2 would need to be center. So what i am asking is, center seat or not. Any feedback welcome. Thx