REEF celebrates Give BIG for the Oceans each year in April. This single-day giving event is a way for the REEF community to come together to celebrate and support ocean conservation. Give BIG for the Oceans 2025 is coming up on Friday, April 18. All donations made during Give BIG for the Oceans 2025 will be MATCHED up to $20,000! We're so thankful to the Pelton Charitable Foundation and an anonymous supporter for providing these matching funds. Be sure to mark April 18 on your calendar because you don't want to miss this incredible matching opportunity.

REEF members are the heart of our grassroots marine conservation programs. A diverse community of divers, snorkelers, and ocean enthusiasts support our mission to conserve marine environments worldwide.

This month we highlight Nan Schmidt, a REEF member who lives in Arizona. She joined REEF in 2022, and since then she has conducted more than 100 surveys and achieved Expert Level status in the Tropical Eastern Pacific (TEP) survey region. We're so thankful to have a dedicated member like Nan!

Our online programs are free and open to all! Check out what's coming up, and view the entire schedule of Fishinars and other online programs here.

Introducing our April Fish of the Month, the Broom-tail Wrasse, Cheilinus lunulatus!

Survey Regions: The Broom-tail Wrasse is found in REEF's Indian Ocean & Red Sea (IORS) survey region. It is found throughout the Red Sea, Gulf of Oman, and western Indian Ocean. Click here to see a distribution for this species in the REEF database.

We're counting down to the 2025 Florida Keys Lionfish Derby & Arts Festival this April! This event uniquely combines invasive lionfish removal with vibrant local arts and conservation efforts, aiming to engage the community in ocean conservation through interactive and educational activities. Here's what to expect:

The wait is almost over! On June 7-8, we invite you to celebrate the grand opening of the Ocean Exploration Center, a state-of-the-art hub dedicated to marine conservation, research, and citizen science, located at the REEF Campus in Key Largo, FL. It will bring together ocean enthusiasts, scientists, educators, REEF members, and the local community to discover the wonders of our ocean. We can't wait for visitors to explore the brand-new Center and experience all that it has to offer.

Exciting things are happening in the Florida Keys! The Size Matters: Innovative Length Estimates (SMILE) Project is underway, using the power of citizen science to gather essential data on fish populations. Divers and non-divers alike can help make a difference by participating in this project. Read on to learn more about the SMILE Project and how you can get involved.

Our online programs are free and open to all! Check out what's coming up, and view the entire schedule of Fishinars and other online programs here.

Spring is almost here, and this season brings a flurry of education activity! We are excited to welcome new and returning groups to the REEF Campus in Key Largo for our Ocean Explorers Education Programs! Want to learn more? Check out this quick overview of our education program offerings:

We have just released the 2026 REEF Field Survey Trips schedule, along with a few trips in 2027, and we hope you will join us on a future trip! We have plenty of exciting destinations planned. REEF Trips are led by marine life experts, and include diving, fish ID classes, and fun with friends. Divers, snorkelers, and families are welcome on REEF Trips. To find out more or book your space, email trips@REEF.org. We'll send you an invoice to submit a deposit to secure your space.

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