Nobody walks out of a dive shop needing another rash guard. But a map of the site they just dove? That one goes to the register on its own.

Flat prints, no fragile inventory, no expiration dates. They take up a shelf's worth of wall and pull their weight all year.

Every map is a real dive site, drawn to be hung up and talked about. If your regulars dive it, I probably have it. If I don't, ask me.