FAQ
Common questions
Do I need a course, or can I just start diving?
Take a course first. AIDA 1 or PADI Freediver takes one weekend and teaches the breathing techniques, equalization, and buddy-system protocols that make freediving safe. The single most dangerous thing in freediving is shallow water blackout — loss of consciousness near the surface — and it's prevented entirely by correct protocol, not gear. No course means no safe way to practice.
What's the difference between a snorkeling mask and a freediving mask?
Internal volume. A snorkeling mask has a large airspace that must be equalized as you descend — manageable at the surface, increasingly uncomfortable past 5 meters. A freediving mask has a much smaller volume designed to equalize with minimal air. For any real freediving depth, a dedicated low-volume mask is not optional.
How deep can I expect to dive as a beginner?
Most beginners reach 10–15 meters (33–50 feet) comfortably within their first few certified sessions. AIDA 2 certification takes most divers to 20–30 meters. Depth comes from relaxation, equalization, and technique — not lung size. Bigger lungs help marginally; correct equalization helps enormously.
What is shallow water blackout and how do I prevent it?
Shallow water blackout is a loss of consciousness caused by oxygen depletion on the ascent — often at 5–10 meters when divers feel fine. It's the leading cause of freediving fatalities and happens to experienced divers. Prevention is entirely protocol: never dive alone, always use a trained buddy, take a course that drills monitoring technique. No piece of equipment prevents it.
Do I need different gear for pool vs. open-water freediving?
Mostly the same gear, with two open-water additions: a dive buoy with flag (required by law in most US waters) and a safety lanyard. Your mask, fins, and wetsuit are the same. Pool sessions require less weight because fresh water is less dense than salt water.
How much does a starter freediving kit cost?
Budget $300–400 for a functional starter kit: a low-volume mask ($80–120), long-blade fins ($90–140), a rubber weight belt with lead ($40–70), and a buoy + lanyard for open water ($50–80). A wetsuit adds $100–200 depending on thickness and brand. Courses run $150–400 depending on format.
