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  Reef Check California  
 

Stretching over 1,000 miles, California’s coastline is the gateway to a unique and often under-appreciated marine ecosystem. Offshore, just below the surface, kelp forests and rocky reefs play home to a vast array of marine life supporting a diverse array of consumptive and non-consumptive human uses. Unfortunately, similar to reefs around the world, the rapid growth of California’s population, coastal development, pollution, and overfishing have placed increasing demands on our nearshore resources. Many organisms that were previously common in high numbers, like abalone, are now almost gone.

Reef Check California aims to build a network of informed and involved citizens who support the sustainable use and conservation of our nearshore marine resources. To accomplish this, volunteers will be trained to carry out surveys of nearshore reefs providing data on the status of key indicator species.

 
     
 
NED Get Trained Surveys and Events

All of Reef Check California's data is publicly available through our Nearshore Ecosystem Database (NED), where you can explore the data graphically or download the database for further analysis.



Nearshore Ecosystem Database (NED)

The Reef Check California Training course is designed to provide participants with the skills and experience to accurately complete the Reef Check California survey protocol.
Training Schedule
Training Course outline
Sign Up for a Reef Check Training

Check out the calendar for upcoming
surveys and events!

Southern California | Northern/Central California

Monitoring Protocol Reef Check California Forum Divers
The Reef Check California monitoring program has been designed to assess the relative abundance and size distribution of target species and how these parameters are changing over time.

Monitoring Protocol
Indicator Organisms
Science Review Team

A forum for Reef Check CA certified divers to interact with each other to schedule surveys and discuss methods and logistics.

A place for divers to stay connected.
General RCCA Forum
Certified RCCA Divers

Being a Reef Check California certified diver is a fun adventure and helps fulfill our desire to give back to the nearshore reefs we enjoy and use so much. The first step is to go through a Reef Check California EcoDiver Training Course. 

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  By joining Reef Check, either as a volunteer or a general member, you’ll be contributing to the preservation and informed management of one of California’s most precious resources.