I took a long beach walk today and think I took a break on that very same walk over. If not it is a common problem and I thought the very same thing. There was a kayak on each side of the walk over I was sitting on today. And I will also tell you the folks coming to this area the longest and locals alike are the worst offenders. They just think they can do as they please. When we lived on the beach we threw away everything that was left behind overnight on the beach and this was several years ago. We maintained a turtle friendly beach and had a sign posted so it should not have been a surprise to those who had no chairs the next day. It gave us great pleasure to pitch stuff late at night. One family actually purchased lounges three times before they caught on!!! We laughed every time we saw them with brand new lounges with the tags still attached.
2 wrongs don't make a right. What you do is illegal and immoral.