Rare Sea Creatures Discovered in Maine and Cozumel s Hidden Caves

Join Jonathan Bird and his Blue World team as they explore the cold, vibrant waters of Eastport, Maine, revealing an incredible array of marine life from colorful nudibranchs and camouflaged crabs to the legendary wolffish, Gene. Experience the thrill of timing dives with the Bay of Fundy's extreme tides and witness rare underwater encounters made possible by specialized macro lenses. From hermit crabs in recycled shells to the mighty American lobster, every dive uncovers a new story in this unique New England ecosystem.

Then, journey to Cozumel's Erolito Cenote for a breathtaking cave diving adventure. Navigate the halocline, dodge crocodiles, and discover sea stars found nowhere else on Earth. Jonathan and his team uncover three species of cave-adapted sea stars, including the elusive Copidaster cavernicola, deep within this mysterious underwater world. Whether you're fascinated by tide-driven marine environments or the unique biology of cave dwellers, this episode showcases why exploring beneath the surface is always a reunion with old friends and a chance for new discoveries.