A boat cover, sunglasses, fishing gear, a prop (later recovered). Aside from that I see a fair amount of beer cans. Visibility is normally 20'+ with good lighting so it's cool to cruise around the shallow areas and see what's down there. Now if we're on the river visibility varies from an inch to a foot or two at the very best. I just say it's full of sunken crackheads. Bad enough what's on the surface after a heavy rain, huge debris fields of railroad ties, telephone poles, large branches, deer carcasses, and various other debris often lurking just below the surface and difficult to see if it's calm. Not to mention pilings in various places that are submerged at high tide.