What being a responsible freediver means
Freediving is an individual physical effort wrapped inside a team activity. As a freediver you are responsible first for your own fitness, health and judgement before every session. That means honestly assessing your sleep, hydration, recent alcohol or medication use, any respiratory or ear problems, and whether you feel calm and focused. If anything about your condition makes you uncertain, the responsible choice is to sit this one out.
At the same time, freediving is inherently team-based: your choices affect the people you dive with and the marine environment you share. A single poor decision—pushing beyond a safe limit, skipping a buddy check, or entering unfamiliar water without a plan—can create risk for your buddy, shore support, and boat crew. Treat the freedom of breath-hold diving with the humility it deserves.
Duties of a freediver therefore include both personal preparation and a commitment to the team. You must be honest about your abilities, ready to perform your assigned role, and willing to speak up if conditions or plans change. That combination of self-care and teamwork is what keeps the sport safe and enjoyable.
Pre-dive planning: know the site and your limits
Every dive begins before you put on your mask. A simple written plan—one page, legible, and shared with everyone—is a powerful tool. At minimum it should list the dive site, entry and exit points, expected tides or currents, the sequence of divers, the agreed depths/times or objectives, and emergency contact details.
Research the site. Online tide charts, local forums, fishermen or experienced locals, and recent trip reports will tell you about prevailing currents, visibility, and hazards such as rocks, kelp or boat traffic. Note where you will stage equipment and where a person on shore or boat can see the team. When conditions can change quickly (tides, swell, wind), err on the conservative side.
Set realistic objectives. A practical rule is to plan dives around the least experienced or least prepared person in the group. If someone is new to the site, fatigued, or recovering from illness, adjust depth, duration and the number of dives. Incremental progress—small increases in depth or time, with repeated successful rehearsals—is safer and builds confidence.
Selecting and communicating with your buddy
Choosing the right buddy is one of the most important duties of a freediver. Look for someone with similar experience, compatible goals for the session, and an attitude of active supervision. A buddy who treats safety as optional or who is more concerned with personal records than looking after the team is not an appropriate choice.
Before entering the water, agree clearly on roles and the order of divers. Typical roles are:
- Performing diver — the person making the breath-hold.
- Supervising buddy — the person in the water whose sole duty is to watch the performing diver and be ready to act.
- Standby/third person — optional, observes and prepares but remains ready to assist.
Agree on simple, unambiguous signals for “ready”, “descend”, “abort/come up”, and “OK”. For example, a raised arm may signal readiness, a wave might call attention, and an obvious hand gesture can indicate trouble—pick signals that are visible at the surface and underwater, then rehearse them once on the surface.
Confirm emergency contact details and shore support before you leave. Someone onshore or the skipper should know your plan, approximate finish time, and who to call if you fail to return on schedule.
Gear checks and surface setup
A consistent checklist reduces forgetfulness and surprises. Before every session run through a gear check with your buddy:
- Mask and snorkel — fit, clear lens, strap secure.
- Fins — straps and foot pockets, no cracks; consider fin socks if needed.
- Exposure suit — correct thickness and fit for water temperature; Zipper closed and secured.
- Weights — appropriate amount for neutral buoyancy; secured so they won’t be lost in a current.
- Lanyard for depth or constant-weight dives — attached correctly to the freediver and line.
- Surface marker or buoy — inflated, visible, tether long enough for expected depth/boat traffic.
Secure loose items such as cameras or dive knives so they cannot tangle or damage habitat. Position rescue equipment—life ring, throw line, first aid kit, portable oxygen (if available)—within easy reach on the shore or boat. Verify that the person on shore or the boat understands the plan and knows where to find the rescue gear.
In-water conduct: routines and refusal criteria
Routines reduce stress and make responses automatic when a problem arises. Stick to your practiced breathe-up, entry and equalization rhythm. Breathe-up should be calm and rhythmic; never hyperventilate before a breath-hold. Equalize early and often during descent—if you cannot equalize comfortably, abort the descent and surface.
Maintain clear visual contact with the supervising buddy. The supervising buddy should keep their attention undivided while the performing diver is underwater; no phones, nets, or other distracting tasks. Use the pre-agreed signals for the start and end of each dive.
Refusal criteria—clear signs that you must abort or the supervising buddy must intervene—include dizziness, lightheadedness, tingling in fingers or lips, blurred vision, or any loss of motor coordination. If you or your buddy notice these signs, the dive is over. Surface, stablize, and follow the recovery protocol you have rehearsed.
Wildlife interaction and environmental stewardship
Freedivers often have privileged, quiet encounters with marine life. Approach these encounters with respect. Observe from a distance, allow animals to choose proximity, and avoid chasing or attempting to touch them. Many species will flee; others may react defensively if cornered.
Protect fragile habitats by avoiding contact with the bottom and minimizing finning near reefs or seagrass. Secure cameras and loose equipment so nothing drifts off and damages coral or entangles wildlife. If you see trash or fishing line that can be removed safely, consider a cleanup; small, careful actions multiplied across many dives help keep sites healthy.
Lead by example: your posture in the water, gentle finning technique, and habit of reporting hazards or vulnerable wildlife set a standard for the people who dive with you.
Emergency readiness and rescue responsibilities
Emergencies in freediving most often require a rapid surface rescue and airway management. The supervising buddy must be able to perform a surface rescue—bringing the diver to a stable surface position—and basic airway management until shore help arrives. These are skills that must be learned from qualified instructors and practiced regularly.
Include emergency procedures in your written plan. Clearly state:
- Who will call emergency services (EMS) and from where.
- Precise evacuation route and meeting point for EMS (boat slip, beach access point).
- Who takes charge of CPR or first aid, and where the first aid kit and oxygen (if present) are located.
For general dive-safety guidance and recommendations on emergency preparedness, consult recognized safety organizations such as Divers Alert Network (DAN). If an incident involves persistent symptoms, loss of consciousness, head trauma, ear or sinus barotrauma, or confusion after a dive, seek professional medical evaluation from a physician experienced in dive medicine.
Post-dive duties: recovery, logbook and maintenance
Recovery is part of the dive. Monitor each other for the full recovery period after every breath-hold; one-up, one-down rules and conservative surface intervals are not optional. Record each dive in a logbook: depth, duration, how you felt, equipment notes, and any incidents—however minor. Logs are invaluable for tracking progress and for investigating incidents if they occur.
Inspect equipment after the session—flush seals, rinse wetsuits and harnesses, check lanyards and clips for wear, and replace anything that shows damage. Report hazards you observed at the site (broken glass, large amounts of fishing line, evidence of illegal activity) to the local authority or site steward so they can be addressed.
Adjust future plans based on what you learned. If currents were stronger than expected, or someone had trouble equalizing, your next session should be more conservative. Good freedivers learn from each trip and include those lessons in subsequent planning.
Keep learning: skills refresh and community involvement
Freediving skills are perishable. Regularly rehearse rescue drills, practice equalization and recovery techniques, and review your emergency action plan with the whole team. Skill refreshers keep reactions sharp and build confidence.
Participate in local practice sessions, workshops and conservation events. Community involvement is practical training and stewardship rolled together: you improve your skills while helping keep sites clean and safe. Local instructors and groups offer structured practice that can be more effective—and safer—than solo repetition.
manifreediver.ir runs practical sessions and community events focused on these duties of a freediver; use those opportunities to rehearse procedures in realistic settings and to meet buddies whose goals and habits match your own.
Responsible freediving is a blend of personal discipline, clear communication, and steady teamwork. Carry your duties as a freediver with humility and care: they protect your life, your buddy’s life, and the underwater world you love.
