Shark Species in Costa Rica
Discover the Giants of the Ocean
Learn about some of the Shark Species found in Costa Rica.
Most common species and their main characteristics
Costa Rica is home to more than 80 species of sharks; however, among the most common are the following
This reef shark is one of the most common species in Costa Rican waters. It has a streamlined body and distinctive white tips on its fins that make it easy to identify. It usually rests on the bottom during the day and hunts at night.
- Size: Up to 2 meters.
- Habitat: Coral reefs and sandy bottoms.
- Behavior: Non-aggressive, curious around divers.
The bull shark is one of the most robust and adaptable species, capable of living in both saltwater and freshwater. In Costa Rica, they are generally found in coastal areas and estuaries, although they can also be seen at deeper depths.
- Size: Up to 3.5 meters.
- Diet: Fish, rays, and crustaceans.
- Key for divers: Although powerful, encounters are usually safe when diving protocols are followed.
This group includes species such as the smooth hammerhead shark and other rarer species that are mainly seen around Cocos Island, where large schools form at certain times of the year.
- Fun fact: T-shaped head with electroreceptor sensors.
- Size: Up to 4 meters in length.
- Key for divers: Spectacular encounters for divers in deep areas.
A large and powerful species, frequently observed in offshore areas such as Cocos Island and, occasionally, near deep-sea diving sites.
- Size: Up to 4 meters.
- Habitat: Deeper waters.
- Behavior: Robust and active, generally not aggressive if not provoked.
It is one of the calmest and easiest species to observe in Costa Rican waters, especially in shallow areas, reefs, and sandy bottoms. It is very common during recreational dives and snorkeling tours, making it a favorite among divers and underwater photographers.
- Size: It can reach between 3 and 4 meters in length.
- Habitat: Reefs, underwater caves, and sandy bottoms, usually in shallow waters.
- Behavior: Slow and docile; it spends much of the day resting on the seabed.
Known for its black tips on its fins, this shark symbolizes energy and movement, and can be seen in shallow coral areas where beginner divers can also have visual encounters.
- Size: Up to 1.5 meters.
- Habitat: Shallow reefs and coastal areas.
- Behavior: Active and fast.
The silky shark is an elegant species with fluid movements that is found in deeper waters, especially around Cocos Island.
- Size: Up to 3 meters.
- Behavior: Curious, it usually swims in groups.
- Key for divers: Observation during advanced dives.
Shark Conservation and Protection in Costa Rica
Measures against Finning
Although Costa Rica has taken measures against finning (the illegal cutting off of fins), many shark species still face threats from overfishing, habitat degradation, and climate change.
Local and global organizations are working on education, research, and regulations to protect and conserve these magnificent marine predators for future generations of divers and ocean lovers.
Dive with sharks in Costa Rica!
Observing sharks in their natural habitat is a unique experience that connects you with the true essence of the ocean. Costa Rica, with its incredible marine biodiversity, is one of the best destinations in the world to do so responsibly and safely.
Book your next adventure and discover species such as the nurse shark, hammerhead shark, white tip shark, and many more up close!