02/11/2026
Most new divers worry about running out of air 🌊
It's the question we hear before nearly every Open Water course.
Here's what actually happens when your air runs low underwater.
You signal your buddy or instructor. They respond immediately. You share their alternate air source. You ascend together, calmly, in full control.
The drill you see in this clip is rehearsed multiple times during training, so when your brain says "what if", your body already knows the answer.
This is the out-of-air exercise from SSI Open Water. It's not about creating panic. It's about removing it.
What makes this work:
1. Clear hand signals, practised on land first
2. Alternate air source positioned where you can reach it instinctively
3. Eye contact maintained throughout the ascent
4. Controlled breathing pace, no rush
5. Instructor stays close, managing buoyancy for both divers
6. The drill is repeated until it feels automatic
By the time you finish your Open Water course, this isn't a fear scenario anymore. It's just another skill in your toolkit.
We teach this drill in shallow water first, then again at depth. Every student gets the reps they need. No one moves forward until it feels natural.
That's how confidence gets built underwater. Not through reassurance. Through repetition.
If you've been hesitant about starting your diving journey because of the "what ifs", this is how we address them. Calmly. Methodically. With experienced instructors who've guided hundreds of students through this exact moment.
What part of learning to dive makes you most nervous?