lungfish
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I agree.... BE CAREFUL - DON"T DEEP DIVE SOLO!!
I have to say that exploring one's potential should be done very carefully and deliberately. Its always best to take courses and study well. I am a PFD graduate and continue to watch and learn. And one should always dive with a partner....
If you are in Florida, PFD has courses there three or more times a year. Sign up for one. Often first timers make it to 100ft in their first class....
There is some controversy about packing, purging, etc but I studied with the PFD program which is based on freediver physiology studies out of Simon Fraser University and other medical sources. I was taught to breath-up, purge, peak inhale and pack. There are perfectly good reasons and safe reasons for using those techniques. Martin Stepanek just set another world record using those techniques.
Of course, you need to understand gas exchange and imbalances, physics, physiology and psychology of freediving. So does your partner.
And you need to know how to do it correctly, and I wouldn't trust a description on a chatroom to get you down and back safely unless it is simply to warn you to learn from an expert, in person.
So I agree with freediver, be more cautious and careful than you think you need to be. Take our word for it.
And use all your equipment plus a D3 or some other kind of computer.
I wouldn't worry so much about lung squeeze. The minute you start to feel any kind of squeeze you bail out of the dive. Mask squeeze, ear squeeze, sinus/face squeeze, whatever.
If you are saturated and have tolerance training you can go quite long.... after five minutes static, you have enough duration to go beyond 60meters if you calculate carefully. That takes some correct understandings...
and some time with people who know how to do it.
I have to say that exploring one's potential should be done very carefully and deliberately. Its always best to take courses and study well. I am a PFD graduate and continue to watch and learn. And one should always dive with a partner....
If you are in Florida, PFD has courses there three or more times a year. Sign up for one. Often first timers make it to 100ft in their first class....
There is some controversy about packing, purging, etc but I studied with the PFD program which is based on freediver physiology studies out of Simon Fraser University and other medical sources. I was taught to breath-up, purge, peak inhale and pack. There are perfectly good reasons and safe reasons for using those techniques. Martin Stepanek just set another world record using those techniques.
Of course, you need to understand gas exchange and imbalances, physics, physiology and psychology of freediving. So does your partner.
And you need to know how to do it correctly, and I wouldn't trust a description on a chatroom to get you down and back safely unless it is simply to warn you to learn from an expert, in person.
So I agree with freediver, be more cautious and careful than you think you need to be. Take our word for it.
And use all your equipment plus a D3 or some other kind of computer.
I wouldn't worry so much about lung squeeze. The minute you start to feel any kind of squeeze you bail out of the dive. Mask squeeze, ear squeeze, sinus/face squeeze, whatever.
If you are saturated and have tolerance training you can go quite long.... after five minutes static, you have enough duration to go beyond 60meters if you calculate carefully. That takes some correct understandings...
and some time with people who know how to do it.