Science Lessons in Haleiwa, HI

Experience the world’s most ethical shark encounter in Hawaii. These shark tours were created by renowned marine biologists Ocean Ramsey & Juan Oliphant. As the first company in the United States offering swimming with sharks programs, we combine thrilling adventure with real science—our marine biologist guides (who enter first and exit last) teach you shark safety skills, explain sensory systems, and let you participate in live data collection while maintaining our perfect safety record. We practice passive, respectful encounters where you’ll learn shark behavior from the researchers who wrote the book on it, then discuss conservation actions you can take. Founded by world-famous shark experts, our program blends cutting-edge research with unforgettable education, offering what no other tour can: the chance to swim freely with sharks while contributing directly to their protection. Book your scientifically guided shark dive today and become part of the conservation story.