Ichao el Tunal is a cave diving site located on Margarita Island, Venezuela. It is a popular destination for both experienced and beginner divers. The cave system is home to a variety of marine life, including coral reefs, fish, shrimp, and crabs. The visibility in the cave is excellent, and the water temperature is warm year-round. Coral reefs: The Ichao el Tunal cave system is home to a variety of coral reefs, including hard corals, soft corals, and gorgonian fans. The coral reefs are teeming with fish, shrimp, crabs, and other invertebrates. Fish: Some of the most common fish seen at Ichao el Tunal include angelfish, butterflyfish, damselfish, parrotfish, and wrasses. There are also a number of larger fish, such as barracudas, mackerel, and tuna, that can be seen in the cave system. Shrimp and crabs: The Ichao el Tunal cave system is home to a variety of shrimp and crabs, including cleaner shrimp, pistol shrimp, and hermit crabs. Other invertebrates: Other invertebrates that can be seen at Ichao el Tunal include sea anemones, nudibranchs, and squid.