What I expected to remember was safety.
Instead, I remembered plastic bags and bottles.
As I went deeper, I saw less rubbish, but it still appeared from time to time. When I came out of the water, I kept thinking about what I could do about it.
Diving was difficult at first. That difficulty became part of what made the experience meaningful.
I began by learning equipment, safety protocols and written theory. At first, much of it felt abstract.
In the pool I had to adjust to breathing through my mouth, checking equipment and remembering underwater communication gestures.
Once I entered the sea, I understood why both theory and practical skill mattered. But something else captured my attention: rubbish in the water.
Instead, I remembered plastic bags and bottles.
As I went deeper, I saw less rubbish, but it still appeared from time to time. When I came out of the water, I kept thinking about what I could do about it.
Knowing the names of equipment is different from checking and using it correctly. Knowledge becomes useful when I can apply it.
Underwater, clear hand signals are not optional. They showed me how important it is to understand a shared system before entering a challenging environment.