Aquarium - Loreto

Cousteau's "Aquarium of the World"; abundant, diverse marine life.

Boat Access
9m Avg Depth
19m Max Depth

About this dive site

This dive site, known affectionately as the 'Aquarium - Loreto,' was famously designated by Jacques Cousteau as the 'aquarium of the world' due to its astonishing abundance and diversity of marine life. Located off Loreto in Mexico, the site offers an immersive experience where divers feel truly surrounded by a vibrant underwater ecosystem. Navigation is typically straightforward, often following rocky reefs or specific features where marine life congregates, making it an ideal spot for discovery without complex routes.

The waters here teem with both semi-tropical Pacific species and larger pelagic creatures. Divers can expect encounters with octopuses, lobsters, eagle rays, majestic mantas, various eels, vibrant parrotfish, colorful angelfish, fast-swimming tuna, and playful sea lions. The possibility of spotting hammerhead sharks adds an exciting element for those seeking thrilling encounters with apex predators.

The best time to visit Loreto for diving is generally during the warmer months from late spring to fall (May-October) for higher water temperatures and increased pelagic activity, though diving is good year-round. This site is excellent for both scuba divers and freedivers due to its relatively shallow average depth of 9 meters and rich biodiversity easily observable near the surface. Underwater photographers will find ample opportunities for both wide-angle shots of large animals and macro photography of reef inhabitants.

DivingFreedivingSnorkeling

Site Ratings

Big Marine Life Excellent
Macro Marine Life Very Good
Landscape Quality Very Good
Water Visibility Very Good Viz

Plan Your Visit

sharkmanta raysea lioncoral reefwide anglebeginner friendlyreef divepelagic

Things to Note

Difficulty:

All levels

Shallow maximum depth and rich marine life make it accessible for beginners, while pelagic encounters appeal to experienced divers.

Current Strength:

Mild

Plan Your Dive

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This dive site information and pictures are sponsored by nan

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