From Source to Sea: Bringing Students onto the Bay

Thanks to the support of the Tampa Bay Estuary Program Mini Grant, our students had the opportunity to step beyond the classroom and into the field aboard the research vessel R.V. Hogarth. This experience transformed abstract concepts into real-world science, giving students direct exposure to the tools, techniques, and professionals working to understand and protect Tampa Bay.

Throughout the day, students rotated through a series of hands-on stations that highlighted different aspects of estuarine research. Each activity was intentionally designed to mirror the work of marine scientists and environmental technicians.

One of the most impactful components was the opportunity to engage directly with the vessel’s crew. Students asked questions about career pathways, daily responsibilities, and the importance of long-term monitoring in maintaining the health of Tampa Bay. These conversations helped bridge the gap between classroom learning and real-world applications, making STEM careers feel both tangible and attainable.

Water Quality Monitoring in Real Time

Students collected water samples using Niskin bottles, a standard tool in marine research. These samples were then analyzed on a CDT (Conductivity, Depth, Temperature) system, allowing students to measure key parameters that influence estuarine health.

By examining salinity, temperature, nitrate, pH, and phosphate, students began to understand how environmental conditions shift across different parts of the bay. More importantly, they saw how these measurements are used to track ecosystem changes over time.

Plankton Sampling and Microscopes

Along with the water quality, we also ran a plankton net allowing us to see the various types of microorganisms that are in the different areas of Tampa Bay. After towing the net in the water for 5-10 minutes, we took samples and looked at the organisms under the microscopes.

The microscopes allowed students to see things from small shrimp, copepods, amphipods, and even small fish larvae! We even used the microscopes later to examine the chromatophores in the squid caught from the bay.

Exploring the Bay Floor through Sediment Sampling

Another highlight of the trip was sediment collection from three distinct regions within Tampa Bay. Students observed how sediment composition varied based on location, providing insight into water movement, habitat types, and human impact.

Handling these samples firsthand helped students connect physical characteristics, such as grain size and color, to broader ecological processes. It also reinforced the idea that the story of an ecosystem is often written beneath the surface.

Bringing Biodiversity to Life with an Otter Trawl

The most exciting moment for many students came during the otter trawl. As the net was retrieved, students gathered around to observe and identify the organisms collected from the bay floor.

The catch included sea urchins, starfish, herring, and sand perch, among other species. This live sampling experience sparked curiosity and discussion about food webs, habitat use, and species adaptations. It also highlighted the incredible biodiversity that exists within Tampa Bay’s estuarine system.

Impact Beyond the Boat

This field experience reinforced key scientific concepts while building critical thinking, collaboration, and observational skills. Students were not just learning about estuaries, they were actively participating in the scientific process.

Experiences like this are essential for developing the next generation of scientists, educators, and informed citizens. By connecting students directly to their local environment, we are fostering a deeper sense of stewardship and responsibility for Tampa Bay.

Now, these students will be taking the data we collected and interpreting it back in the classroom, allowing them to work through the other side of marine science data!

Constant Support and Love for TBEP

We are incredibly grateful to the Tampa Bay Estuary Program for making this opportunity possible. Their commitment to education and community engagement plays a vital role in inspiring students and supporting meaningful, hands-on learning experiences.

This trip aboard the R.V. Hogarth is just one example of how targeted funding can create lasting educational impact. We look forward to continuing this work and expanding opportunities for students to engage with marine science in authentic and exciting ways.