Look, I don't know who Mattie Kelly is. I don't know who Joe is. I do know this is my 3rd Destin cache and I love coming to this pier. I've seen tons of fish, three stingrays, a bunch of crabs, and a mermaid.
When exploring this area (be sure to check out the beautiful nature walk across the street) you'll find a hidden little area away from muggles. There is even a cool birdhouse next to a swamp.
Pier side of the street. Camo. Container.
I hope you enjoy this area as much as I do. If you're going at night, bring a flashlight and gloves. Alligators and gigantic spiders may be close.