Underwater Naturalist Training
NAUI Underwater Naturalist Diver is a specialty course that helps certified divers understand the physical and biological features of the environments they visit. The official NAUI page describes the course as exposing divers to local-area ecology, including kelp forest, coral reef, or freshwater environments, and to methods used by underwater ecologists in ecosystem studies. It also encourages the use of current events and news about recovered or threatened ecosystems as part of the learning.
This course is a good fit for divers who want to look more carefully at springs, reefs, marine life, freshwater habitats, or conservation issues instead of simply swimming through a site. NAUI lists Scuba Diver certification or equivalent as the prerequisite, with a minimum age of 15 by the water phase and junior certification allowed for ages 10 to 14. The instructor must confirm student readiness before open-water training, which keeps the course tied to safe diving practice as well as naturalist knowledge.
Training normally includes ecological discussion, observation skills, responsible diving techniques, and dives that connect course concepts to the local environment. In High Springs, Florida, this course can make spring and freshwater dives more meaningful by helping divers notice habitat, geology, and environmental change. The expected outcome is a diver who is more observant, more respectful of fragile sites, and better prepared to participate in conservation-minded diving.
