Last night marked one of the most amazing experiences (so far) that I have had diving! On the final night of my Night Diving certification, and in preparing for my final dives I was, understandably, a bit nervous. The night was to consist of Night Navigation, essentially for dive one of the evening my dive buddy and I were to lead a tour out along Whytecliff towards the day marker, and at approximately half air, turn around and return back to the start, including the safety stop, with 500+ PSI in the tank. We almost made it... lol. We led the tour out, apparently swimming faster than normal, and covering a lot of ground, saw a ton of great stuff and even crossed over the point. In one area we even dropped below 70 feet (I later found out this was a no no as my buddy was not advanced certified yet...ooops). The swim back was good, but we went with the rock instead of over at one point which would have had me lead the group parallel to the beach and not towards it. Fortunately Dennis was there and corrected my trajectory pointing us back on track (Navigation has never been my strong suit). After our safety stop, and a nice controlled ascent the final 12 feet to the surface I finished with just under 400 PSI, not too bad, but not where I wanted to be.
Dive 2 on the night and #3 for the Night Diving course was where my life was changed forever... at least in the realm of diving. We were on our tour of Whytecliff, happily following Dennis out through the very dark water and just enjoying a leisurely swim when Dennis' light locked onto something on the ground I could not quite place. Following tight to his right side with my dive buddy slightly back and left of me and our DM just back of that we started a very controlled circling descent down to see what Dennis had locked in on. To my surprise, and apparently Dennis', the DM's and everyone else that has heard the story, there in the middle of the sandy bottom, moving at a leisurely pace, perhaps hunting, was a medium sized Pacific Octopus! Rarely if ever seen out of their dens at the best of times and almost never seen out in the open especially in local waters, this was an opportunity of a lifetime! Now unfortunately, due to this being a course, no one had their cameras and Dennis did not have his video camera as he was teaching, so no pictures or video footage to show but I can tell you it was SUPER cool!
After swimming with the octopus for a while and watching it chase fish, we carried on for a bit more of a tour and then headed back in for our final skill of the night, and the course.... the dreaded BLACK OUT!! You see I had heard about this skill in the book and in class, the idea being to mimic and light failure. Can you sit in the dark for a full 3 minutes, just sitting / laying there, and then in the dark, locate your back-up light, activate it and complete the dive with nothing but the back-up? When it came to the impending moment, Dennis swung around to face us, and killed his light. Following suit, we one by one shut off ours and with nothing but the phosphorescent and our tank lights we sat for 3 minutes... or nearly 3 minutes...lol. I was closest to Dennis, and after a minute or two your eyes really adjust to the low light and darkness and you can start to make out everything. At about this point Dennis got my attention and signaled to me, not totally understanding what he was looking for me to do, but knowing pretty much the only thing left to do was locate and use the back-up, I found mine and turned it on. Seeing the light, my dive buddy found and turned on his, followed by the DM and then Dennis. It wasn't until after the dive that Dennis let me know he was signaling for me to let him know what my air was at...lol, it was not time to turn on the lights....lol. With lights on, Dennis started a leisurely swim towards shore showing us some of the interesting items in the shallow water and before I knew it, my depth was 4 feet and I could stand and take my fins off. BEST WAY TO FINISH DIVES EVER!..lol.
Up to the vehicles for one last time, strip off the gear, load up and head home, a certified Night Diver.... yeah me!
Showing posts with label plumous anemones. Show all posts
Showing posts with label plumous anemones. Show all posts
Sunday, October 31, 2010
Gimme eight....
Labels:
Advanced Certification,
Advanced Diver,
Andrew TM Harris,
Dennis Chow,
Dive Master Training,
Master Scuba Diver,
Navigation,
Ocean Pro,
Ocean Pro Divers,
plumous anemones,
Whytecliff Park
Saturday, August 21, 2010
The "future" and the past!
Today marked my first session of ocean dives in my Open Water certification. We had our gear from Thursday night and after lugging all this wet gear into my house including gear bag with BCD, Regs, mask, snorkle, fins, boots, gloves and hood, my undergarments, a bag with my "dry" suit, my weight belt and weight bag containing ankle weights, bullet weights, and my integrated weights and, last but not least 3 full air tanks. I got to carry it all back outside this morning at 7:00 so that I could load up in my dive buddy's vehicle and drive to the dive site. I barely slept last night, excitement, nerves, all of the above... whatever it was... not a great sleep... thank goodness for Monster energy drinks...lol. Morning was great, got lost a couple times going to the site, but we found it (good thing we left early and allowed a lot of time). Unloaded everything, started putting together our kits and got everything lined up for ocean dive number one. But before we can dive.. we must... da da da...
TEST!!
So, 50 questions, multiple choice, covering all 5 chapters, minimum 75% to pass... that's like, like, like.... oh man, my brain is so full of diving I can't remember my math.... what in the world is 75% of 50... this should be so easty... it's... it's... oh yeah right 37.5, thank you to all of you screaming that out for me... lol. So, if I can manage 38 right.. I'm golden. I'm doing OK out of the gates, "What happens to air in a balloon filled at the surface as you descend to 30 feet?" "B", "What happens when you ascend with a glass full of air?" "A", "What are the most important features of an exposure suit?" "D, all of the above"... lol. Then we get to the eRDPml (remember this from Tuesday " ") Now for those of you who remember high school math where you had the word problems like "A train traveling from Chicago headed to Seattle detouring through Salt Lake City traveling at 75 miles an hour except in the mountains or during lunch on Tuesdays, leaves on Friday at 2:03, with 271 passengers 5 crew and a full luggage car. What did they serve for lunch?" lol.. will understand what it feels like to use one of these dive calculators under pressure on a test that decides if you are diving, or just watching!. Needless to say, I passed.. I managed a 48/50, 96% missing 2 of the dumbest questions that I should be shot for missing, on one I ended up selecting the box for the obviously wrong answer that they throw in there as a gimme...
Well, we all passed, now into the water for dive one, on dive one we will have a tour of Porteau Cove and some of the spectacular life and items under the surface, dive two is skill tests and a tour and dive three is a few more skill tests before our final tour of Porteau Cove and the swim in.
Dive one, was interesting, we make a buddy descent to approximately 20 feet, group up and follow Dennis for our initial tour of the bottom. Now to try to achieve and maintain neutral buoyancy, not as easy as it sounds, but once this is accomplished and you take your first few kicks of open ocean diving, you have experienced a small slice of heaven! At this point the group is more or less relaxed, no more kicking so hard we stir up sediment, less crashes into the bottom and off for our first tour of our section of the cove. It's amazing what you can see down there, crab everywhere, fields of jellyfish, starfish running (albeit not very fast) across the bottom and when you finally get your bearings and your focus, you start noticing the little things like the sole and ling cod and the occasional green ling. What an amazing world!
Dives two and 3 were skills, like body breathing, mask and regulator recovery, introduction to navigation and buddy navigation and other basic skills followed another tour with Dennis in the lead and Virpi bringing up the straglers. These dives were the best, by this point most of us had sorted out buoyancy issues, and had calmed down allowing us to just float through the water and REALLY experience the life down there you don't see anywhere else like over 100 species including octopus, and plumose anemones and some items from our past that you would never imagine seeing like the Granthall (a steal hulled tug boat), the Centennial III (a steal dredger) and a 15 m ferrocement sailboat hull.
Overall, this was the final thing needed to firm up my decision to keep diving as often as possible, because again, in the words of Nathan Hale Bridger - "For beneath the surface ... Lies the Future."
TEST!!
So, 50 questions, multiple choice, covering all 5 chapters, minimum 75% to pass... that's like, like, like.... oh man, my brain is so full of diving I can't remember my math.... what in the world is 75% of 50... this should be so easty... it's... it's... oh yeah right 37.5, thank you to all of you screaming that out for me... lol. So, if I can manage 38 right.. I'm golden. I'm doing OK out of the gates, "What happens to air in a balloon filled at the surface as you descend to 30 feet?" "B", "What happens when you ascend with a glass full of air?" "A", "What are the most important features of an exposure suit?" "D, all of the above"... lol. Then we get to the eRDPml (remember this from Tuesday " ") Now for those of you who remember high school math where you had the word problems like "A train traveling from Chicago headed to Seattle detouring through Salt Lake City traveling at 75 miles an hour except in the mountains or during lunch on Tuesdays, leaves on Friday at 2:03, with 271 passengers 5 crew and a full luggage car. What did they serve for lunch?" lol.. will understand what it feels like to use one of these dive calculators under pressure on a test that decides if you are diving, or just watching!. Needless to say, I passed.. I managed a 48/50, 96% missing 2 of the dumbest questions that I should be shot for missing, on one I ended up selecting the box for the obviously wrong answer that they throw in there as a gimme...
Well, we all passed, now into the water for dive one, on dive one we will have a tour of Porteau Cove and some of the spectacular life and items under the surface, dive two is skill tests and a tour and dive three is a few more skill tests before our final tour of Porteau Cove and the swim in.
Dive one, was interesting, we make a buddy descent to approximately 20 feet, group up and follow Dennis for our initial tour of the bottom. Now to try to achieve and maintain neutral buoyancy, not as easy as it sounds, but once this is accomplished and you take your first few kicks of open ocean diving, you have experienced a small slice of heaven! At this point the group is more or less relaxed, no more kicking so hard we stir up sediment, less crashes into the bottom and off for our first tour of our section of the cove. It's amazing what you can see down there, crab everywhere, fields of jellyfish, starfish running (albeit not very fast) across the bottom and when you finally get your bearings and your focus, you start noticing the little things like the sole and ling cod and the occasional green ling. What an amazing world!
Dives two and 3 were skills, like body breathing, mask and regulator recovery, introduction to navigation and buddy navigation and other basic skills followed another tour with Dennis in the lead and Virpi bringing up the straglers. These dives were the best, by this point most of us had sorted out buoyancy issues, and had calmed down allowing us to just float through the water and REALLY experience the life down there you don't see anywhere else like over 100 species including octopus, and plumose anemones and some items from our past that you would never imagine seeing like the Granthall (a steal hulled tug boat), the Centennial III (a steal dredger) and a 15 m ferrocement sailboat hull.
Overall, this was the final thing needed to firm up my decision to keep diving as often as possible, because again, in the words of Nathan Hale Bridger - "For beneath the surface ... Lies the Future."
Labels:
Andrew TM Harris,
Buoyancy,
Dennis Chow,
Dry Suit,
Granthall,
ling cod,
Neutral Buoyancy,
Ocean Pro Divers,
octopus,
plumous anemones,
Porteau Cove,
Regulator,
SeaQuest DSV,
Virpi Kangas
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