Baja California Sur

Baja California Sur

Mexico · Pacific Ocean
OVERVIEW

Why dive in Baja California Sur?

Diving in Baja California Sur offers a dynamic experience where the open Pacific waters and the nutrient-rich Gulf of California meet, creating an incredible biodiversity hotspot. Divers can expect encounters with a wide array of pelagic species, from migrating whales and large schools of mobula rays to various shark species, against a backdrop of diverse underwater topography. While conditions can be variable, particularly with currents and visibility, the unique convergence between the Pacific Ocean and the Gulf of California makes it a world-class destination for adventurous divers.

WATER TEMPERATURE -
VISIBILITY -
CURRENT STRENGTHModerate  –  Strong

BEST SEASON

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LOCAL MARINE LIFE IN BAJA CALIFORNIA SUR

Featured Animals 8

SIGHTING PROBABILITY
  • Unlikely
  • Likely
  • Very likely
Blue SharkFrequent sightings

Blue Shark

Prionace glauca

The Blue Shark (Prionace glauca) is a highly migratory, oceanic requiem shark distinguished by its slender body, deep blue dorsal coloration, and long, narrow pectoral fins. It primarily feeds on cephalopods and pelagic fish but is an opportunistic predator and scavenger. This species undertakes extensive migrations and often segregates by age and sex.


BEST SEASON
Jan
Mar
May
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Nov
California Sea LionFrequent sightings

California Sea Lion

Zalophus californianus

The California sea lion is an intelligent, playful, and vocal pinniped known for its distinctive barking sound. This sexually dimorphic species features males that are significantly larger with a thick neck and a prominent sagittal crest, while females are typically lighter in color. They are opportunistic feeders found along the coastlines of western North America, preying mainly on fish and cephalopods.


BEST SEASON
Jan
Mar
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Nov
Common Thresher SharkFrequent sightings

Common Thresher Shark

Alopias vulpinus

The common thresher shark is a large pelagic shark recognized by its exceptionally long upper tail lobe, which it uses to stun schooling fish. It is an active predator found in temperate and tropical waters, often inhabiting offshore environments and occasionally approaching coastal areas.


BEST SEASON
Jan
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Nov
Giant Oceanic Manta RayFrequent sightings

Giant Oceanic Manta Ray

Mobula birostris

The Giant Oceanic Manta Ray is the world's largest ray, with a disc width that can reach up to 9 meters. It is a circumglobal species found in tropical to temperate pelagic waters, often near coastlines, reefs, and in the open ocean, diving to depths of 1,000 meters. These filter feeders primarily consume zooplankton, including mesopelagic sources, and can also eat small fish. While generally solitary, they aggregate at feeding grounds and cleaning stations. The species is currently listed as Endangered due to overfishing and low reproductive rates.


BEST SEASON
Jan
Mar
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Nov
Humpback WhaleFrequent sightings

Humpback Whale

Megaptera novaeangliae

The Humpback Whale (Megaptera novaeangliae) is a large baleen whale known for its distinctive body shape, long pectoral fins (up to one-third of its body length), and knobbly head. These migratory cetaceans are filter feeders, consuming krill and small schooling fish. They are also famous for their acrobatic surface behaviors like breaching and complex vocalizations, particularly the male's elaborate songs.


BEST SEASON
Jan
Mar
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Nov
Killer WhaleFrequent sightings

Killer Whale

Orcinus orca

The Killer Whale, also known as Orca, is the largest member of the dolphin family, recognizable by its distinct black and white coloration. They are apex predators with a highly diverse diet, adapting their hunting strategies to local prey availability, and are known for their complex social structures, living in stable, matrilineal family groups called pods. These intelligent marine mammals are found in all oceans, from polar regions to tropical seas, and are active both day and night.


BEST SEASON
Jan
Mar
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Nov
Scalloped Hammerhead SharkFrequent sightings

Scalloped Hammerhead Shark

Sphyrna lewini

The Scalloped Hammerhead Shark is a large, migratory shark easily recognized by the central indentation on its hammer-shaped head. These sharks are found globally in warm temperate and tropical coastal and oceanic waters, often forming large schools around seamounts and islands. They are primarily nocturnal foragers, feeding on a diverse diet of bony fishes, cephalopods, crustaceans, and smaller sharks and rays.


BEST SEASON
Jan
Mar
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Nov
Whale SharkFrequent sightings

Whale Shark

Rhincodon typus

The whale shark is the largest fish in the world and a gentle filter feeder.


BEST SEASON
Jan
Mar
May
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Nov
ALSO IN Baja California Sur

More marine life 24

LOCATION

Where is Baja California Sur

Pacific Ocean · Mexico