Sunday, December 6, 2009
December Winds
Saturday, October 31, 2009
Halloween Dive
Sunday, September 20, 2009
Cha-Ching
Sunday, August 30, 2009
Fowey to Midway
Wednesday, August 19, 2009
Scrub At Key West
Sunday, July 26, 2009
7-25-09 Stormy Day
Sunday, July 19, 2009
My Breath Holding Technics
I could write all afternoon on increasing your bottom time; it would be easier to talk to individuals. In the wake of Gene H. death this is going to be a sticky topic. As with everything we do their is inherit risk, freediving has it's own. I almost lost a dive partner once to SWB; I'd hate to read about someone on this list SWB. Anyways be careful, don't push yourself and whenever possible use a dive partner system.
I break my advice into three sections. Surface, Decent, Ascent. Since surface is the most important part I'll start with it.
Let's begin by saying the need to breath is a result of Carbon Dioxide levels are too high in our body. So we exhale to remove it. This urge is so strong that it could put us in a panic state to reach the surface; this could increase our consumption of oxygen, which is already pretty low. This in turn could be disastrous. So if Oxygen and Carbon Dioxide are equal when we start our dive, we have given amount of time before we need to surface (excluded any variables, such as excitement from spearing a fish, to currents, cold water, etc.).
If we were to start the same dive with our Oxygen level a little higher and Carbon Dioxide a little lower and all other variables were the same then we should have more time underwater.
Now how do we do this, I learned this from a friend named Doug Peterson, he trained the guy overseas with this technique and his static time is above 8 min. Anyways I've been able to increase my average underwater time from around 1 min. to 1.30-2 min. using this technique. Obviously, the better in shape you are the better you body will function in this high Carbon Dioxide state. So physical conditioning will affect your time too.
The technique is based on 1 min intervals. After returning from a dive your heart usually recovers and slows down in about 1 min. This is when most divers will go back down, but your gas levels are not back to good levels. After 1 min. start the following breathing exercise.
Calmly- breathe in deeply and exhale deeply for 8 secs. repeat this process for 45-50 secs. it's important to try to relax every muscle you can while doing this even your mouth around the snorkel. (quit biting it!)
Next for ONLY 5-10 secs breath rapidly emphasizing and forcing your exhale. Do not do this too long as it will lead to hyperventilating! A no-no... This completes the cycle repeat this process for 3 or 4 cycles.
On your last cycle just before going under after you complete your rapid breathing take one long deep breath and exhale it slowly and completely (I put my hand on my tummy and make sure my tummy deflates all the way) Then take you last full breath close your mouth, spit out your snorkel go under by pivoting at the waist and kicking one leg up. Let the weight of the single leg start your decent, at about 7-10ft swallow that last breath you took and are holding in your cheeks. This may accomplish two things. First, when you swallow you relax the muscles in your mouth thus increasing your time and second if done at the right time it could serve as your first equalization!(HAH, how bout that!)
Decent- The purpose of the decent is to get to the bottom using as little oxygen as possible. If you are weighted properly (another discussion) then this should be between 25-30 ft. In order to use as little oxygen as possible, movement must be smooth and only if required. After 30 ft you should be free falling. In free falling we can control our direction by changing the angle of our fins. In this phase, to maximize our oxygen we need to become hydro dynamic. Keep your arms as close as possible to your body, your head should not be looking down (unless you see something and going after it) If you head is looking down your mask is buffering the waterflow across your body. Thus slowing you down. Relax, equalize, you’ll see the bottom around 20 ft. before hitting it. Level out using only your head and fins, do not use your arms. (this is a good Mutton hunting tech) Wait. Check your 6!
If you don't see anything get you butt back to the surface and start over. Don't push yourself for nothing, is what I'm trying to say.
Ascent - by now you body has used up a majority of oxygen and the carbon dioxide is getting higher. On ascent, again try to relax as much as you can even though you want to be on the surface so bad. Kick little short stokes trying not to use the larger muscles in your thighs. These shorter strokes also prevent buffering on the way up. Remember water drag issues! keep your gun in tight, no need to look up as this only slows you down. Relax! Relax! Relax!
You can try this breathing exercise at home in your favorite chair or bed, this way if you push it too far your wake up to your girlfriend or wife screaming at you instead of seeing St. Peter guarding the gates of Fish Haven! Please don't try this in a pool, so many freedivers don't make it out of pool practicing breath holding.
You should see results almost immediately! Around the 4th dive or try you will see about a 30sec increase.
Now any of these methods will help your bottom time but when you perfect all of them and are in good shape will you start to see consistent increased performance. Good Luck, please dive safe!
Sunday, July 12, 2009
Training Session
Wednesday, July 1, 2009
6-28-09
Saturday, June 27, 2009
June 27 Set Up
Saturday, June 20, 2009
Sat. 6-20-09
Tuesday, June 16, 2009
Longfin Meeting
Sunday, June 14, 2009
Busted Sunday
Wednesday, June 10, 2009
Just an update
Monday, June 8, 2009
Port St. Lucie Report 6/8/09
Winds were less then 10 mph and seas were about 2 feet, vis at our first location was about 30-40 ft, current was just enough to make it a pain in the ass. First site was in less then 50 ft. a wreck with a big Jewfish on it, so big one time I dropped within 3 feet of it and it didn't even move. About my 3 or 4th dropped I layed still on the bottom and poked a mutton with the Venom.
Next we move to another wreck further north, again because of vis. and current conditions it was difficult to find. After drifting for a little bit, Hector was near me and I was breathing up to visit the sandy bottom, when I saw some baitfish under Hector, I dove down under Hector and could see a ray with a Cobia on it, I looked for a few more milliseconds for bigger cobias but saw none thinking Hector was just above me I didn't have long to think and let the Venom steel fly. Nicely placed I returned the Cobia to the boat. This is Brent's shiny new white boat, and one good size cobia tossing and jumping like no tomorrow (well there was no tomorrow for him) blood was flying all over that boat. It looked like Friday 13th in 3-D. For a while I just stood their amazed at the scene of Brent trying to subdue him. After pulling the shaft threw we got him in the cooler.
Now I'm thinking this is a pretty cool place. So far, I've seen hugh Jewfish, Rays, 40 lb. snook, oh did I mention a 20-25 lb cubera, walls of cuda, permit, jacks, tons of mutton and its only 9 am.
Hector's brother would get to shoot a Cobia and a mutton too, then it just seemed like all the fish got really educated or spooked, cuz it was slim pickens. We called it the day early. I think Brent had a "HoneyDo" list.
Long drive, good day! Everyone back, no gear lost or broken, and I get a good size Cobia to take home. Many thanks to Brent for the invite and Hector for letting me shot the Cobia (you snooze you loose).