Amru’s diving

Some people are waiting to see me fail. Some are hoping I lose. That’s fine.

While they’re watching, I’m working.
While they’re talking, I’m building.
While they’re doubting, I’m moving forward.

I don’t need everyone to believe in me. I just need to stay focused on my plans and keep going. The destination hasn’t changed, and neither have I.

Walk around like you’re bigger than prince 🤙🏾😎

Before the dive even begins, there’s a whole world of discipline happening behind the scenes—especially when you’re diving on a closed circuit rebreather (CCR). This isn’t the kind of dive where you just gear up and jump in. Every detail matters, and every step is deliberate.

It starts long before hitting the water. Planning the dive properly means understanding your depth, bottom time, bailout strategy, and decompression obligations. Your gas plan isn’t just a guideline—it’s your lifeline. Oxygen, diluent, bailout gases… each one analyzed, labeled, and confirmed. No shortcuts.

Then comes the unit preparation. Assembling the CCR is a ritual. Checking the loop, ensuring proper connections, verifying ADV function, confirming MAV operation, inspecting hoses, making sure the scrubber is packed correctly—because scrubber failure isn’t an option. The scrubber duration is calculated, not guessed.

Electronics come next. Calibrating oxygen sensors is critical. You’re trusting these numbers with your life, so they better be accurate.

Positive and negative pressure tests follow. You’re making sure the loop is airtight. Even the smallest leak can compromise the entire dive. This is where patience beats ego. If something feels off, you stop and fix it. No rushing.

Pre-breathe. One of the most underestimated steps. Warming up the scrubber, ensuring the loop is functioning properly, watching PPO2 behave as expected. It’s your last chance to catch a problem before it becomes a real one underwater.

Final checks with your team. Bubble checks. Valves open. Bailouts accessible. Everyone confirms, not assumes. Communication is clear, simple, and intentional.

Only then… you enter the water.

Want to know more about CCR training? DM 😉✌🏽

Make sure you Lived ✌🏽
Not just existed