What are the Differences Between Systems?

Actually, the system courses are quite similar, and the most important thing is to find the dive center and instructor that best suit you!
There is no "best," "greatest," or "worst" system. It all comes down to understanding your learning goals, and then evaluating whether the dive center and instructor align with your expectations.

At Whale Vision, our focus is on: "Safety, Relaxation, Happiness, Patience, and Continuity."