Can anyone help identify this 16ft kayak the seller did not know
Look for a Hull Identification Number. They reveal the manufacturer and the year, and are often found stamped or engraved on the hull near the stern.
Cant tell by looking at it what make o model, but with the basic design (lack of rocker, lack of deck lines, small hatches, etc.), it looks like it was made in the 80s or early-90s.