The sixth graders recently wrapped up a two-month project with the California Department of Fish and Wildlife (CDFW). Through CDFW's “Trout in the Classroom” program, students experienced hatching fish eggs, learned about some of California’s native aquatic environments, and gained a deeper understanding of how their actions affect these vital resources. This was Crestview's first year participating in the program.
The project began in February when students received 100 rainbow trout eggs. Over the next eight weeks, they conducted daily water quality tests, as trout eggs must be raised within stringent parameters. They observed as the eggs hatched, revealing alevins—the next stage in a trout's lifecycle. From there, students watched closely, waiting for the alevins to begin free swimming, a sign that it was time to begin daily feedings. At this point, their alevins had become fry, the final stage before adulthood. Throughout the process, students learned about trout adaptations and what their young fry might experience after being released into the wild. There were also challenging moments, as students discovered that even in the most controlled environments, survival is not 100% guaranteed.
As the months-long rearing phase ended, students embarked on their trout release trip at the end of March. Their first stop was the California Botanic Garden in Claremont, a leading organization in native plant cultivation and research. There, they learned how plants and animals have adapted to survive in various ecosystems throughout the state. Next, they traveled a short distance to Bonelli Bluffs RV Resort & Campground in San Dimas for the fish release. Little did they know, this would become the highlight of the week. Students released an impressive 83 fry from the shores of Puddingstone Lake. Bonelli Bluffs staff were notably impressed with the project’s success rate and joined the students to witness the release. With so many fish to release, students invited the park staff to participate. The sixth graders ended their day happy and hopeful that the small fry in the big pond would have the best chance at survival.
Back in the classroom, the absence of the constant hum and bubbling of the 30-gallon tank is noticeable. The tank had become a calming presence, drawing in those who needed a quiet moment to reset. Though it is missed, the connection it created in students will remain, empowering them to make thoughtful choices that help protect California’s plants, animals, and natural resources.