Hornby Island is known for its good visibility, gentle currents and colorful marine life including Giant Pacific Octopus, Wolf eels, various rockfish species, colorful anemones and nudibranchs. Natural sculpted sandstone reefs make for interesting above and underwater terrain.

Exotic and invasive species are those that are not native to an area, but have been brought in through human activities. Non-native marine fishes can pose a major threat to fisheries, habitats, native species, and overall ecosystem function. The REEF Invasive Species Program uses conservation science, research, education, and community outreach to raise awareness about these threats. Here are four ways you can get involved:

We are very excited to welcome two new staff to the REEF Team - Bonnie Barnes and Ellie Place. Both joined our staff based at REEF Headquarters in Key Largo, Florida, in April 2017. Bonnie will serve as REEF's Development Manager, bringing a wealth of experience and passion to our fundraising program. Ellie came to REEF originally as a Marine Conservation Intern in 2016, and we are so happy she has decided to stay. She will be REEF's Conservation Coordinator of the Volunteer Fish Survey Program.

The first time we ever saw Hamlets spawn, Ned and I were on a liveaboard REEF trip in Belize. We were just starting serious work on the behavior book at the time and still unaware of just how rewarding dusk dives can be for fish watchers. Trying to squeeze in a fourth dive before dark, our group dropped in just before sunset, agreeing to be back up in time for dinner.

Due to the impacts of Hurricanes Irma and Maria, this trip has been postponed and will be rescheduled. The new dates have not yet been determined but will be announced as soon as more information is available. -- Join REEF's Field Survey Trip to the British Virgin Islands for a stellar Caribbean diving experience aboard the Cuan Law, the largest trimaran in the world! The British Virgin Islands have more than one-hundred spectacular dive sites to explore, including coral gardens, pinnacles, and wrecks teeming with fish.

Join REEF's annual trip to Cozumel for a wonderful week of camaraderie, diving and citizen science! Enjoy the fabulous diving in crystal clear waters that have been protected as a marine park for nearly 20 years. Many great fish finds await, including the endemic Splendid Toadfish, found only in this area. When not diving, you will enjoy all the wonderful food and culture that Mexico has to offer, as well as daily seminars by Cozumel local and long-time REEF Expert, Tracey Griffin. Reserve your spot today - this popular trip always sells out early.

This will be REEF's second trip to Cayman Brac, one of the Sister Islands of the Cayman Islands. Smaller and less developed than Grand Cayman, Brac offers a slow paced island getaway. Participants will help build REEF's fish survey database in this less-dived area by participating in a week of citizen science-based fish surveys! The dive staff at Brac Reef Beach Resort will take excellent care of the group and are known for providing a high level of service.

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