Don't just check the local pawn shops. Check EBay, too. People sell tackle boxes full of tackle and used rods and reels on there all the time. I'm sure not all of them came out of grandpa's garage. You know what I mean. You'll want to do a key word search (make sure you click the box to include item descriptions) including the brand names of your items, including what kind of tackle box it was.

Good luck!