Sea of Cortez Marine Life — Wildlife in Cabo San Lucas | Sandos Promo

Jacques Cousteau called the Sea of Cortez “the world’s aquarium.” That wasn’t marketing — it was underselling it. The narrow body of water between the Baja California peninsula and mainland Mexico is one of the most biologically rich marine ecosystems on the planet, and Cabo San Lucas sits right at the mouth of it.

If you’re staying at Sandos Finisterra in Cabo, you’re positioned at the exact point where the Pacific Ocean meets the Sea of Cortez. That convergence of cold nutrient-rich Pacific water and warm tropical Gulf water creates feeding conditions that attract everything from whale sharks to humpback whales to massive schools of game fish.