Pirate's Shipwreck Cavern Ruins

Publisher's blurb: This ruined ship graveyard has been overgrown by coral. While it might once have been a secret lair, with ships becoming living quarters, and prison cells having been carved deeper into the coral, it has long since been abandoned... With this map and its system-agnostic one-shot adventure featuring giant, sentient (and rather anti-bipod) lobsters created by a wizard who believed conscious food was the most delicious, you’ll save so much time as you prepare for a fun session. The battlemap comes ready for both VTTs and easy home (or professional) printing—so you can use it no matter how you prefer to run your sessions!