Track mounted jump seats...

[8hygro]

I have a small 16' fishing boat used often with kids. I would like to install thin or minimally designed jump seats mounted on the sides possibly on a track or cleats of some sort. That way if I needed 2 or 4 or even no rearward seats I could remove/add. It is more comfortable having the open floor space when people do not need to sit. For comfort on a thin likely steel jump seat we could always use floatation designed cushions if needed.

I know I have seen these before but cannot locate them now.

Thanks for any leads/ideas.

8hygro