Lost tackle box?
 

From another site.


I found a clear PLANO box, 14"x9" full of gear at the beach in NPH where I launched sunday. I saw someone with a grey cobra kayak drive away as we were landing, but he never returned. I would have left it, but the bucketeers were abound and it would have for sure been pocketed. If you lost it, or know who did, PM me and it will be returned.