Scientific Diving Class Opens Doors for Rutgers Undergraduates

By Ken Branson and Cameron Bowman April 5, 2018

Breathing through their scuba gear, Ailey Sheehan and her classmates dropped a new and improved lionfish trap – a hinged net that will help scientists study that invasive fish in the Caribbean – into the dive pool at Rutgers.

Sheehan, a junior marine science major, discovered the opportunity to help design, build and conduct underwater testing of the fish-snaring device through Rutgers-New Brunswick’s scientific diving class, created through collaboration between the Department of Marine and Coastal Sciences and Rutgers Recreation.

Led by Rutgers Recreation’s scuba coordinator Debbie Miller, a veteran diver, scientific diving is one of the few such classes open to undergraduates in the United States. The class leads to certification as a recreational diver, a rescue diver and – by the American Academy of Underwater Sciences – a scientific diver.

“Scientific diving is essential to oceanographic research, an area in which Rutgers is a worldwide leader,” Miller said. The students in her class learn advanced open water and rescue diver skills, as well as the use of scientific methods underwater. That they can acquire these skills and attain this certification while still undergraduates opens more doors, and opens them sooner, than would be the case if they had to wait until they entered graduate school as in other institutions.

“You can apply for graduate programs. You can apply to do research. You can be a citizen scientist. The course sets all the groundwork, so if you want to go into professional diving or be a dive master, you can do that as well,” Miller said.

Rutgers sends its faculty and student scientific divers around the world. For example, they help deploy, recover and repair the submersible robot gliders whose use the university has pioneered as ocean-observing instruments. Right now in the Philippines, a team led by environmental sciences professor Malin Pinsky is using scientific diving to research how anemone fish – better known as clownfish – disperse their larvae in coral reefs.

For Julian Maheu, a junior marine science major, the scientific diving class also teaches confidence. “In high school, my grades were very good, but in college I was losing confidence. Having scuba diving, and being very good at it and improving with my peers, has taught me that school is not just about the grade you get on your exam but about the experience you build.”