Bioluminescence

Experience this Phenomenon

Start with a cruise over to Starfish Point for seasonal sunsets (April to August), then get educated on the upside-down jellyfish before going into bio bay to experience this phenomenon (swimming optional) of seeing the bioluminescence, something that only a few places in the world can offer.

Tours

Private Charters

Capt. Marvin's also offers you the option of a private charter. We have several boats of varying sizes that can accommodate groups of all sizes for private stingray/snorkel tours, fishing charters, or combinations of fishing and snorkeling.

from
825 USD

Bioluminescence Tour

Start with a cruise over to Starfish Point for sunset and starfish viewing, then get educated on the upside-down jellyfish before going into bio bay to experience this phenomenon (swimming optional) of seeing the bioluminescence, something that only a few places in the world can offer.

from
55 USD

Magical waters of Grand Cayman at night

Experience the magic of seeing bioluminescence in the waters of Grand Cayman at night. Marvel at the incredible marine life and try not to get starstruck by the millions of shimmering stars covering the ocean floor where you will see amazing bioluminescence in action! You will learn about the night of the upside down jellyfish and swim to see their natural glow, as well as get an up close look at the living creatures that create it.