The Faces of REEF: David Thompson and Luanne Betz

David and Luanne in the Philippines
Exploring topside
David surveying in the Caribbean.
David and Luanne with friends on a REEF Trip.

REEF members are at the heart of our grassroots marine conservation programs. Over 50,000 divers, snorkelers, students, and armchair naturalists stand behind our mission.

This month we highlight one of our many REEF couples - David Thompson and Luanne Betz, members since 2011. David and Luanne have collectively conducted 250 surveys and are active surveyors in several REEF regions. Both have achieved Level 5 Expert status in the TWA and Level 3 status in the CIP. Here's what they had to say about REEF:

When and how did you first volunteer with REEF or become a REEF member? We love diving and having been married in Key Largo under the sea it was a natural fit for us. We first heard about REEF from a fellow REEF member, Penny Hall and in 2011 we signed up as members and started our fish education online. In April 2012 we completed our first survey on the Nevis REEF trip led by Dr. Christy Semmens and we were hooked!

If you have been on a REEF Field Survey, where and what was your trip highlight? We have been on many! Caribbean destinations include Nevis/St Kitts, St Lucia, Utila/Honduras, Curacao, and we are going on the Bonaire trip this fall. Our favorite trip so far was to the Philippines. The highlight was when a Whale Shark unexpectedly emerged from a massive school of Bigeye Trevally. Tubbataha marine preserve was the most fascinating place we’ve ever experienced; the diversity of life was mind-blowing. We have also attended all of the REEF Fests in Key Largo.

What inspires you to complete REEF surveys? Learning about the fish and fish ID has added a whole new aspect to our diving. We love watching the fish behavior, the changes at night, and seeing how many different species we can find.

What is the most interesting thing you’ve learned doing a REEF fish survey? While on the field survey in the Philippines we learned the Three-spot and Reticulated Dascyllus make a throated buzz that sounds like a cat purr when defending their territory.

What is your favorite part about being a REEF member? We love having an expansion to a hobby we already loved. REEF has given us many new friends. We actually have gone on vacations with members we have met on REEF survey field teams. And they have stayed with us to go diving locally or just to visit. We also joined other REEF members in Hawaii last April. We also introduced REEF to our children and that has expanded our participation with them as well. Our son, Landen, went on a lionfish trip to Curacao with us and proved to be a very good shot!

If you had to explain REEF to a friend in a couple of sentences, what would you tell them? REEF is a citizen science program in which we are active participants. They have many programs to participate in, including invasive lionfish control and study, the Grouper Moon Project, and provide a giant database for scientists to monitor sea life around the world.

Do you dive close to where you live, and if so, what is the best part about diving there? We love to dive near our home in Coral Springs, FL. We are close enough to dive in the Keys, Delray, Boynton, and West Palm. Our favorite local spot is (of course!) Blue Heron Bridge.

What is your most memorable fish find and why? Is there a fish (or marine invertebrate) you haven’t seen yet diving, but would like to? Black Brotula in St. Lucia, Ghost Pipefish in Dumagete, Philippines, and flouders mating in Tubbataha. Still on our wish list — Manta Rays!

Design by Joanne Kidd, development by Ben Weintraub