Bay Area SCUBA Center on Lang Road near Coyote Point County Park offers a lot more than just diving lessons -- you can also take defense courses and learn emergency first-responce as well. The action-packed courses take about 16 hours to complete, and are taught by general manager Scott Jackson and his trained staff. Mr. Jackson has instructed over 17,000 people since 1979, and hails from Maui where he taught SCUBA diving for 15 years.