Hide and Seek!

Ok... so I am a day late with my update and my apologies to everyone who was looking for it yesterday as promised.  Sunday was day one of my Search and Recovery course, which Shannon and Dennis graciously postponed from December so that I was able to attend.  After meeting up with Dennis and Matt and the other two students in my class at Whytecliff, we got our kits put together and sat down to review the first half of our review questions.  A quick once over of the questions showed that everyone had reviewed their manuals and despite a few questions we were all on the same page and anxious to get into the water.  One final step of the surface review had us practicing and demonstrating our knots for Dennis and Matt.  The three knots used and practiced in the PADI Search and Recovery course are the Bowline, Sheet-Bend and Two Half-Hitches. 

The Bowline (in orange) is used for securing to a lift bag and/or to the object to be recovered from the bottom.  This is a nice knot as (if tied correctly) the loop does not close, it just creates a loop that you can clip the lift bag or item to.  The second knot (blue and white) is the Sheet-Bend, Bends are usually used to tie two lengths of rope together and this one does as good a job as any I have tried.  Finally the Two Half-Hitches (white rope secured around the pole) is another knot used for securing  to the lit bag or object to be lifted yet the key difference is that this knot tightens down on the object or clip it is attached to making this a good knot to use to secure to a section of the object to be lifted when you don't want the knot to move.  All of these knots are fairly easy to pull apart making them good choices for underwater recovery.

For the knots I had purchased myself a few lengths of rope while studying so that I could practice as suggested in the manual.  Of course the saying "Practice makes Perfect" is a misnomer, if you practice something incorrectly you only get perfect at doing it wrong.  Only "perfect" practice makes perfect  and since the book is a little unclear on the knots I was only practicing the Bowline and the Two Half-Hitches correctly.  The Sheet-Bend however I got really good at doing wrong....lol.  Fortunately Matt was able to show me a way to do it that made sense and got me and the rest of the class back on track with the Sheet-Bend while Dennis made sure everyone was comfortable with the other two knots.

With us all reasonably confident with our knot tying ability and after reviewing the skills to be covered in our dives one and two for the day, it was time to finish gearing up and head for the water to play Hide and Seek with ankle weights.

When it comes to diving I would have to liken it to riding a bike, while I have not been in the water in about 6 weeks, it took only a few steps into the surf before the nerves were calm and as soon as I started my descent I immediately felt at home.  Visibility was amazing, the other students were confident in their abilities and along side the instructors we descended to the bottom with zero issues and almost no disruption of the bottom.  After some quick signals between my classmates and myself we all fell into position and started our first search using, a Circular Search pattern.  With one student / partner as the anchor or pivot point holding the rope and myself and the other student as the searchers  holding the end of the rope taut, we start swimming making a large circle.  If the "object" (in this case an ankle weight) is not found after the first complete circular pass then the anchor or pivot person lets out more rope and the searchers make another pass.  In our case my partner found the object on our first pass and returned it to Dennis.  Dennis had us swim a couple passes so that we would know what it was like anyway.   Following this we made the short ascent to the surface, during which Matt had swam away to hide object number two, 16 lbs of weight.  For the second search we were to do the U-Search pattern, where the navigator takes a bearing based on the approximate direction of the object and swims across the search grid with one of the partners counting kick cycles and remaining party members searching.  Upon hitting the set amount of kick cycles you make a "U-Turn" and spacing yourselves out again you swim back along the same bearing searching for your object and turning again at your set distance or kick cycle count.  This moves you in consecutive U's until you find the object.  This time I got to play navigator and see if i could keep us on track and on our bearing, after a few passes we managed to find the weights and it turned out I wasn't to far off my navigation, yeah me for getting better!....lol.  Once we found the object, with Dennis and Matt following behind us, it was time to show off our knots, but this time underwater.  Dennis came up beside us all as we settled on the weights and he passed us all a section of rope which I was able to tie a Bowline in without any issue (1 down, 2 to go), after showing Dennis my Bowline and getting my congratulatory "ok" sign, he passed me another piece of rope, which I tied (thanks to Matt's predive surface tips) a Sheet-Bend to join the two pieces together.  After showing the Sheet-Bend to Matt and getting his approval that the knot was complete, it was time to tie the Two Half-Hitches on to the band attached to the recovered object and then slip back and wait for the other students to finish up.  Once everyone was done it was tie to check the connections and then while one student held the lift bag open and the other held the reel that was connected to the lift bag, I gently put air from my alternate air into the bag, testing it's buoyancy until presto, lift off and the bag was tracked slowly, with all the divers following behind, to the surface to finish a very busy and very successful dive number one.

Dive number two for the day wasn't going to be as busy, for this search we would descend at the same point and with one of the other students on Navigation and one counting I got to play Searcher for this pattern.  For this search we were doing the Expanding Square pattern.  This proves to be a difficult pattern if not thought out in advance.  The concept is, you take a bearing, swim a set number of kick cycles turn 90 degrees and kick the same set of kick cycles, turn 90 degrees and kick adding a set number of kick cycles moving you past your start point and turn 90 degrees kicking a set number of kick cycles past your starting number.  Sounds a bit confusing but the math is pretty simple.  If you start swimming 5 kick cycles, turn and swim 5, then turn and swim 8 (adding 3) and then every time you turn you add 3 you end up constantly expanding your search area until you find the lost object.  Simple right?  Where this does get difficult is staying together....lol.  You see the inside person is always the inside person, so if they turn and keep swimming, if you maintain your distance apart the outside person has not yet made the turn and falls behind and has to swim quickly to keep up, and then falls further behind on the next turn and the next one and so on and so on....  Guess where I was?  You got it... the outside person.  To make things more interesting, the navigator is an incredibly strong swimmer so I was being being left well behind the group.  By turn three I was reminiscing about my fitness test and remembering how much I need to work to get back into shape (and round is not the shape I am looking for...lol.)   After managing to get ourselves organized and making a couple of passes, sure enough I spot the target just out and to the left of us, unfortunately with falling behind I was unable to signal my team and we proceeded to do another, ever expanding, lap.  By the time we had lapped back around the object was now on the inside of us, meaning we were doing the pattern correctly and not going over the same area too many times.  Again the ropes were passed out, knots were tied and with me holding the bag and a different partner controlling each the reel and inserting the air, we managed to once again float our objective to the surface and with Dennis and Matt close behind, made our slow and controlled ascent to the surface to finish dive 2.

Now for those who haven't gathered already, I am not in the best shape of my life.  As such I tend to breathe through my air faster than most which, as mentioned in previous posts, has led to me having to surface earlier than wanted due to lack of air.  So in November I bought myself brand new steel 130's.  These tanks hold WAY more air and, despite their weight, are wonderful to dive with.  After finishing dive one for the day I had a little over 1000 psi of air left, normally I am finishing with just over just under 500 psi so this was incredible.  After dive 2 I had more than 1700 psi left in the tank so, at Dennis' suggestion, my dive buddies and I swam out to the point and descended for a third dive.  This dive was just a calm and relaxed drift back towards shore along the wall of Whytecliff.  There was not a lot to see, lots of starfish, a few crab and a couple of fish, but more than that it was just a great time to take it easy and dive with friends in a completely relaxed atmosphere while enjoying our surroundings.

This weekend should be an exciting one with my Emergency First Responder training at the shop on Saturday and who knows what this Sunday will bring as my dive team and I get back in the water to finish off the last two dives for our Search and Recovery certification. 

eRDPml... what? "All engines... full stop!", and the thing everyone likes to hear.

So last night marked the wonderful return to class, 2 chapters to review, my eRPDml to learn how to use (don't worry I had no idea what it was either... lol), 2 quizzes to take and all that before getting into the water to try out all the new skills. Soo much work.... so little time!  Of course we got it all done and under Virpi's amazing instruction, I even feel confident that I know what I am doing.

I  have, however, come to the conclusion that they have this course organized so that all the easy brain (my strong suit) and scary physical stuff comes at the beginning and the scary brain and not so difficult physical stuff comes last.  Here's why, in week one, classes 1 and 2, I managed to pull off 10/10 on both my quizzes, nailed all my Chapter Reviews and felt really good about the knowledge component (I even participated in class... imagine me talking.... never... lol). But when it came to the physical side, I was a lost cause... struggling and spitting and waiting for a priest to read me my last rights...lol.  (For more on that read through "Fitness... I don't need no stinkin' fitness" and  If it ain't broke don't fix it.... and from SORTED to super STARS.) So now we have had a week off, I even forced myself to go and redo the Fitness Test (yes.. without dying, although I think the life guards at Sungod were waiting for me to go under a few times,) and now we are back and we were to have the book finished and chapter 3 & 4 Chapter Reviews completed (some people didn't do their homework... tisk tisk..)  now it was time to review, discuss and then take our quizzes.  For the most part I did ok, most of my Chapter Review questions were done, couldn't finish the last of Review 4 on the eRDPml (I'll explain that in a second,) and scored a 9/10 on my quiz... I know there goes my 4.0 GPA, I placed the wrong number in the wrong order... I knew the right answer, just put it down wrong.... BAH.   So here is the scary brainy stuff I was referring to,  in chapter 1 we learned about buoyancy, atmospheres, and equipment, in chapter 2 we moved on to seeing and hearing underwater, more on equipment and working with your buddy.  Now we move on to chapters 3 and 4 where we learn about contaminated air, nitrogen narcosis, exhaustion, currents, tides, animal attacks and panicking divers.... at this point we have a classroom of panicking divers... ok, it might have just been me, but I just spent a week off, making sure I was working on my fitness which I thought was going to be the death of me, only to review all of the other ways I could die... yeah me!... lol.  So, we review all the questions in chapter 3, take our quiz (yes the one I only got 9/10 on) and proceed to chapter 4.  Chapter 4, as mentioned, includes more on all the ways to hurt yourself.. lol, including your pressure groups and understanding how these affect the amount of nitrogen in your body.  For this we refer to an RDP (recreational dive planner) or in our case, an eRDPml which, if I understand correctly, stands for Electronic Multi-Level Recreational Dive Planner (don't ask me why the ml comes last, it just does).  The eRDPml allows you to enter your dive information (is this your first dive of the day?, how deep are you going, how long will you be there, etc) and then will tell you what pressure group you are in, starting with A and ending in dead... I mean Z.  You can then use this letter to plan for additional dives for the day to ensure you do not exceed you maximum NDL (no decompression limit.)  You see how this starts to get scary... I'm having trouble even figuring out how to even use the eRDPml, never mind wrapping my head around the fact that this is not something you want to make mistakes with and add to that the fact that the system is built for the "average" person (whoever he or she is) and differs from person to person, often based on weight... yeah me!  Time to lose all the extra pounds I've been carrying around.   We review, and again thanks to Virpi's amazing abilities as a teacher, she breaks it down simple, and eventually gets me and my classmates through using the eRDPml and actually to the point where we were comfortable.... now off to the pool.

For anyone who has ever piloted a boat, then shut off the engine and tried to stop, you'll understand the humor behind hearing a captain say "Full Stop" or "All Engines, Full Stop" and know what it feels like to continue to drift without the ability to make a hard stop.  This is very similar in diving, or at least my diving, water is nothing like a road, if you get yourself moving too quickly (up or down), it becomes difficult to stop... at least under control.  So our goal for last night was to realize neutral buoyancy... for anyone who doesn't know what  neutral buoyancy is, picture it this way, a balloon in water will float, it is positively buoyant, a rock (or me at times.. lol) will sink, because we are negatively buoyant, but a fish that sits perfectly still in the water neither rising nor sinking, without swimming is neutrally buoyant.  It is a complex thing to think about sometimes, but the coolest thing to experience, much like being in outer space, you just sit there.  To achieve this you must learn breath control.  You ensure you are adequately weighted, with just enough air in your BCD and from there you just breathe... sounds simple... it's not.  Inhale too much, and off to the surface you go... exhale too much and prepare to meet the bottom.  This is where the "Full stop" concept comes in, if you are not careful, and inhale too much and don't exhale soon enough, you start to the surface and despite exhaling it is difficult to stop the motion, the same is true in reverse, if you exhale too much and don't inhale soon enough you start your decent and often it is too late to stop yourself from dropping to the bottom... this is a scary concept when you think about walls with 200 + foot drops below you and the problems with rising to the surface too fast .. you never want to lose control.. ever.  But once you have the concept and have practiced achieving this in a few different ways, there is little else cooler than sitting weightless in the water watching your classmates complete their skill tests as you sit, doing nothing, resting only on water, open space above and below you.  I was fortunate enough to have Matt Mendes, (again another in what seems to be a long line of amazing Dive Masters at Ocean Pro), in the water with us, signaling me to move up or down (ascend or descend) in the water while signaling for me to check and advise on air pressure, forcing me to be in constant control and alert of my gauges, instead of falling off to sleep due to the completely relaxing feeling of being weightless. Once you have this under control, and never one to want you to get too relaxed, PADI requires you learn how to breathe off a failed regulator... great... more things that can go wrong... is it too late to transfer to basket weaving as a hobby... lol.  To prepare for this and simulate a failed regulator, understanding of course that almost every time a regulator fails it fails in the open position venting air, you pull one side of the regulator out of your mouth and press the purge valve releasing tons of air and learn to "sip" air from your regulator without getting water in your mouth... it works!... I don't know how, nor do I need to, but it works and it wasn't hard.  We finish the pool time with practicing diver assistance, by pulling and pushing our partners back and forth across the pool, of course I had the wonderful assistance of Matt who, once again liking to keep you on your toes, took great delight in pulling me off course during my diver pull, forcing me to right myself and get back on course all without losing my partner who is "injured" in the water... oh the fun... lol.

So the evening ends, we clean up our gear, get it washed, packed and moved to the door, then off to change before loading the gear in the vehicles for our return to the shop.  It's on the way back from changing that it happens, words that are almost as great as the day my wife said "I do" and the times my parents said "we're proud of you", Matt looked at me and said, "You're doing really great out there" and just when I thought my day couldn't get better as I am sure I was floating all over again, Virpi echoed the comment in saying,"You're doing great out there, keep it up."

Life has it's defining moments, some are tragic events that we survive, some are memories of accomplishments past, and some are simply the kind words someone shares with you at a crossroad in life when you need to hear the thing everyone likes to hear... "Good Job."

If it ain't broke don't fix it.... and from SORTED to super STARS

I have always laughed at the people who look at skydiving and question, "why would you ever jump out of a perfectly good plane?"  I laughed that is until last night where I found myself asking "why would you ever remove a perfectly good mask or regulator?"  You see last nights pool skills were on switching from snorkel to regulator and on mask recovery. The snorkel to regulator is simple enough and is required so that you can surface swim using your snorkel, see what's below you, reach your site, and instead of coming out of the water you simply exhale slowly switch from snorkel to regulator, clear your regulator, continue to breathe (cause you never stopped!) and start your descent. You practice this by swimming across the pool on the surface switching back and forth between snorkel and regulator, makes perfect sense. The mask recover is a different story, for this you descend to the bottom of the pool, not the shallow-end mind you, where if you panicked you could just stand up... no we are 12 feet down sitting in the deep-end of the pool with Roger Fordham (who I hope to get to know better as I progress to the next levels of training) and his Rescue Diver class right above our heads.  Virpi now guides us gently to the ground ensuring we follow the "SORTED" (Signal, Orientate, Regulator, Time, Equalize and Descend) method. After most of us are seated / kneeling on the bottom Virpi kindly demostrates how you remove your mask and calmly (this is key) continue to breathe (another key ingredient for success) with your mask in your hand for a full minute.  At the end of this minute she will signal or tap you to indicate you can now put your mask on your face, clear it and carry on "calmly," sitting 12 feet underwater with the occasional weight belt dropping from above... weee.  We are able to see multiple methods for breathing through this minute, including inhale / exhale regulator and inhale regulator exhale nose, and encouraged to use the method best suited for us.  Remarkably... panic, inhale through your nose and race to the surface before you die was not an option....lol.  I must admit as I write this though, it sounds a lot harder than it is... who would have thought that this amazing creation called the human body has some natural abilities and intelligent design, like the fact that your nostrils face down... come on everyone... think back to being a kid and flipping a cup over in the sink or a bucket in the pool.. that's right air gets trapped... same thing with your nose, as long as you remain calm (go figure) your nose will keep air trapped and the water does not rush in!  So here I am, 12 feet down, mask off, eyes closed, remaining calm, and waiting for that reassuring tap on the arm to say, "Hey Andrew, you didn't die, put your mask back on."  The tap comes, mask on, cleared and still breathing smoothly, give Virpi the "ok" sign get my congratulatory pat on the arm and hand shake that makes you feel like you really might be able to do this and then relax with the classmates who have finished and watch the rest of the class try not to panic as their turn arrives. It is later explained that you learn this skill in case your partner accidentally knocks your mask off.... I'm liking partners less an less... first their taking my air... now knocking my mask off...lol, of course I'm thinking, Lord help anyone who knocks my mask off, they might find themselves doing a "full kit" recovery... lol.  So here is hoping that I never need to do a mask recovery but at least I know I can do it if I need to... the key there is need... lol.  So time runs out and we end our night ascending to the surface under Virpi's direction as diving super STARS (Signal, Time, Air, Reach, Survey).

So for those of you who had a good laugh at my Fitness test, you will enjoy the conversation I had with Michael Klaver (another of Ocean Pros amazing Dive Masters and soon to be Open Water Instructor).  Michael served as Dive Master for last nights class and was present when, during the book part of class, Virpi advised, much to my relief, that they would be no fitness test, and with a smile on her face and just to poke a little fun at me said  "But maybe we'll have Andrew tread water for a few minutes."  Michael was quick to catch on that this was not my favorite part of the course so far and pointed out what it required to qualify for Dive Master.  For  those of you who are squeamish or physically unfit like me.. you might want to turn away.. this is not for younger audiences... physically fit supervision highly recommended....lol. Apparently  to qualify for Dive Master you have to pass a multi-part test including laps beyond what I can count never mind swim, and a 15 minute tread with the last of it spent with your arms in the air.. not an easy feat.  There are also injured diver swims, and a whole array of other things that made my head spin and then to top the whole thing off with a bright red bow and a cherry on top, you have to complete the whole thing within an aggressive time limit!  I'm thinking the only part of that I could do at this point in time is the injured diver swim and only then as the injured diver... lol.

Who knows what the pool holds for my next visit, 3 chapters to review, 1 more set of review questions to complete and section 5 of the DVD all before the 17th when next I venture to class, gear up and join my class as we follow Virpi and our Dive Master of the night to explore new skills and new adventures... to boldly go where hundreds have gone before... the bottom of the pool!.

"Fitness... I don't need no stinkin' fitness"

For anyone who has ever completed the fitness requirement to start diving, you know how untrue that title is... but I'll get to that later.

So here's the story of my first night of diving.  I was more excited than a child on Christmas morning, Jenn (my wife) is watching me bounce off the walls, I'm packed for class with my swim shorts on, I've double and triple checked my homework, ensured I haven't missed anything on my student folder and even reread some of the highlighted areas of my dive manual and I still don't get to leave for nearly 2 hours!

So the grueling 2 hours go by, I make the quick drive from Delta to White Rock to get to Ocean Pro and head on in.  At first I thought I was late, Shannon is standing in front of a class teaching... oh no... did I get the time wrong, did I miss something.. could Ashley have written it down wrong... impossible.  Shannon see's me coming in and confirms I am there for the Open Water Course and upon confirmation she lets me know she is just finishing up with another class, lots happening tonight. (Apparently I am not the only one that realizes how great this shop is.)  Shannon then points me into the shop and encourages me to look around... muhahaha... this is like opening the candy store for a child and telling him to look around to see if there is anything he wants... I WANT IT ALL!!

After playing with some weights, and trying on gloves, and looking at accessory after accessory, I am introduced to, what I will later learn is one of the best instructors around, my instructor Virpi Kangas. She lets me know we'll be starting in a few minutes and to... you guessed it... have a look around... lol.

By the time class starts (and I've only been in the store 15 minutes) I'm researching having my paychecks direct deposited to the store so that I can buy one or two of everything. Not that I'm greedy, but it all looks so much fun!

So class starts, there are 6 in my class including me, Virpi introduces herself, says her name once and I realize... I'm gonna need options.  Such a beautiful name and the way she says it adds that extra something to it, I start saying it in my head and I realize we have a problem...lol. Fortunately Virpi advises we can call her Virpi (can you see the difference, one has a fancy roll to it and the other, not so much... lol) or we can call her V.  Without the roll I'm ok and I feel less worried that I'm going to kill someones name.  We all get out our folders and Virpi reviews to ensure everything is complete.. and who is the superstar who has everything completed... you guessed it.. ME!  (Thanks to Ashley not letting me leave the shop the Thursday before until after I had completed most of it and she had walked me through the rest putting a star * beside everything that needed completing.)  So after folders are done, we start to go through the units 1 & 2, most of us have our homework done and we review question by question, then on to Quiz #1.... 10 out of 10, yeah me, this diving stuff is easy... lol.  Boy was I wrong.. now we were off to the pool....

Here is where the title fits in and my thoughts on the physical requirements go out the window, now the weight of the equipment was, as expected, not a problem for me.  My problem came with the announcement of a Fitness test.  Not a "Hey can you comfortably lift a BCD, tank attached and support it while your partner gets in"... this was a, swim 8 lengths (4 laps) of the pool, no stopping or you start again. So off we go... I'm on length 3/8 (1.5 of my required 4 laps) when the thought hits me... "I'm out of shape"... by length 5/8  (2.5 of my required 4 laps) I'm praying "God strike me dead, I'm not gonna make it"... at the end of 6/8 (3 of my 4 laps down) I am swimming on my back (and have been for a bit) and look up to see Virpi cheering me on from the side, "Only one more to go!"  Ok, great, now I can't quit, I've got a cheering section... lol.  So we finish the swim, I get out, and I am feeling muscles in my legs I didn't know existed and remembering joints that were hurt so long ago I can barely remember how I hurt them.  I'm not feeling so much the superstar at this point... I'd have given up my 10 / 10 on the quiz and being all done my worksheets and folder for a slightly easier time with the swim... at this point I want to die.  We are now fortunate enough to have a break, a few minutes while Virpi shows us the equipment set-up, how to get the tank attached to the BCD, attaching regulators, clipping in hoses, etc.  I'm getting excited again... then the announcement... "Ok, now on to our 10 minute tread..."  Good news!... now I get to tread water with already sore muscles for longer than I have ever tried before, without touching the sides and not drowning....  I won't walk through the gory details but that 10 minutes seemed like 20 and by 20 I mean hours!  ~ note to self: FITNESS IS IMPORTANT ~

So 10 minutes is up, out of the pool we get, muscles are sore, breathing is off and I'm thinking I'm going to die before this night is over....  I think I did.  Died and went to heaven that is!  Under the supervision of Virpi and Dennis Chow (one of the shops most highly qualified and trained Dive Masters and Instructors), we start to build our kits, dawn our wetsuits and boots and then assist our partners into their gear.  Then grabbing masks, snorkels and fins (never call them flippers, Flipper's a Dolphin, Divers have fins!!), we head off to the shallow end of the pool, climb into the pool, put on our fins and masks and upon instruction lower into the water and breathe for the first time.. under water!  What an AMAZING experience!

I won't go through all the details of the skills we covered, aside from saying watching the video and reading the required chapters does help, but most important of all, is having a great instructional team and paying very close attention to what they tell you and show you.

Is my life any different after one class, you bet it is.  I learned to breathe under water, communicate under water, recover my regulator, clear my mask and even share air with my partner if it was needed... what did you do Tuesday night?

My only question at this point... outside of tank changes, why does anyone ever surface? I love this new world. Thursday can't come quick enough, and who knows what the deep end of the pool holds.

I can't wait to dive again, but I won't hold my breath... cause that breaks rule #1 of diving "NEVER HOLD YOUR BREATH!"