Join us on San Salvador Island for a behind-the-scenes look at the Gerace Research Centre. Host Dr. Joe Staton talks with director Dr. Troy Dexter, dining hall manager Raquel Nairn, student Lydia Gattozzi, and art professor Joanna Angell about reef dives, island life, and blending science with creativity.

Welcome back to Tide Talk, the podcast where we explore the exciting world of marine biology, coastal ecology, and student-driven research at the University of South Carolina Beaufort. In this episode, host Dr. Joe Staton dives into the collaborative spirit and scientific discovery shaping the Port Royal Sound region.

We’re joined by Chris Kehrer, Science Program Manager at the Port Royal Sound Foundation, and Sarah Bourne, a USCB marine biology junior, who shares her eye-opening internship experience leading summer camps and environmental education at the Maritime Center. From kayaking with kids to hands-on encounters with snakes and muddy marshes, Sarah reflects on how this opportunity expanded her science communication skills and deepened her connection to the Lowcountry ecosystem.

Later, Dr. Ty Petty, associate professor of biology and head of USCB’s Water Quality Lab, joins the conversation. He discusses his transition from Delaware estuaries to the high-salinity Port Royal Sound and how his lab’s long-term water monitoring—bolstered by student researchers and citizen science—is helping fill critical knowledge gaps in the region’s environmental health.

🌿 Topics Include:

• Internships and career inspiration through experiential learning
• The role of environmental education in community outreach
• Harmful algal blooms and water quality research
• How citizen scientists are expanding our understanding of local waterways

🌊 Whether you're a student, researcher, or nature enthusiast, this episode offers a compelling look at the intersection of education, science, and stewardship in the Lowcountry.

🔗 Learn more about USCB’s programs and how to get involved at USCB.edu.

In this episode of Tide Talk, we go beyond the shores of the Lowcountry to the tropical ecosystems of San Salvador, Bahamas. Joined by marine biologist Dr. Kim Ritchie, we explore the University of South Carolina Beaufort’s immersive study abroad course, Natural History of the Bahamas, hosted at the Gerace Research Center.

Dr. Ritchie shares how her undergraduate experiences at this very field station inspired the course’s creation, and how students get up close with coral reefs, iguanas, stromatolites, and seagrass ecosystems—no scuba certification required! Learn how this trip provides invaluable field experience that goes far beyond the classroom.

We also hear firsthand from USC Beaufort student Piper Davis, who shares the magic of snorkeling among reef sharks, exploring iguana islands, and conducting interviews with the center’s co-founder, Kathy Gerace. Piper reflects on how this journey reignited her passion for biology and deepened her connection to the field.

Whether you're a prospective student, a marine life enthusiast, or just dreaming of turquoise waters, this episode delivers a wave of inspiration.

📍 Featured Guests:

• Dr. Kim Ritchie – Associate Professor, Natural Sciences, USC Beaufort
• Piper Davis – Coastal Ecology major, USC Beaufort
• Kathy Gerace – Co-founder of the Gerace Research Center