SSI Freediving Level 1 Gili Air — Certification to 20 Metres

SSI Freediving Level 1 is your first internationally recognised freediving certification. Two days, with depths up to 20 metres and a complete grounding in technique, safety and the diving reflex.

What you’ll learn

Breathing. Diaphragmatic relaxation. How to slow your heart rate at will. Why packing and hyperventilation are dangerous — and what to do instead.
Equalisation. Frenzel technique. How to keep your ears comfortable past 10 metres, where snorkellers stop and freedivers begin.
Safety. Buddy practices, rescue from depth, how to read your own body’s signs. You’ll never freedive alone — and you’ll know how to keep a partner safe.
Technique. Streamlined body position, efficient finning, neutral buoyancy adjustment, calm descents and ascents.

By the end you’ll have completed a confined-session static apnea, a 30-metre dynamic-with-fins, and ocean dives to 15-20 metres — relaxed, with a buddy, and with the SSI Level 1 card in your hand.

Frequently asked

Do I need to hold my breath for ages already?

No. Most students arrive holding their breath for 30 seconds and leave holding it for 2 to 3 minutes — calmly. The technique you learn does most of the work.

How deep will I actually go?

Level 1 certifies you to 20 metres. Most students reach 15-20m on the final day of the course. The depth happens because you're relaxed, not because you push.

Is Level 1 an internationally recognised certification?

Yes. SSI Freediving Level 1 is recognised worldwide and is equivalent to PADI Freediver and AIDA 2. Most schools accept any of them as the prerequisite for the next level.

Can I do the theory online before arriving?

Yes. SSI online theory is free — complete it before you fly and you save half a day on the boat. Tell us when you book and we'll email the access code.

I struggle to equalise — can I still freedive?

Equalisation issues are workable, not impossible. Day 1 includes a long session on the Frenzel technique. Most students who think they "can't equalise" leave able to clear past 15 metres. Known sinus infection? Postpone until it clears.

Do I need dive accident insurance?

We recommend any diver — scuba or freediving — to hold DAN or equivalent dive accident coverage. About €60/year, pays for hyperbaric treatment if needed. Not mandatory but smart.

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