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Showing posts with label scuba. Show all posts
Showing posts with label scuba. Show all posts
Monday, April 30, 2012
Dive in Sulu
Our dive in Sulu is one of the most memorable dive in my entire life.
Why?
I know being a diver is also a risky job. Anything could happen even for expert divers. But not the kind of danger that we encounter. Certainly you never think that you could be beheaded below for some reason but to think that you are somewhere near a group considered terrorist by the world government were accounted for beheading their hostages and making news since 2000.
After i took pictures of the sunken ship 210 feet under the sea, we examine all options on how to re-float the ship. After taking several shots at the ship, Nikonos V underwater camera is not working well now after 200ft. I checked my Nikonos V because the last time i took picture below, shutter did not work well. So I open my camera and saw some moisture so i decided not use our camera for the rest of day. Nikonos V has its limitations. Lesson learned? Gadgets never adjust unlike humans. We can adjust to situations. Even if it is made in Japan. But the good thing is we took enough pictures of the sunken ship.
Friday, January 27, 2012
Refloating 2

(continuation)
Mananahong or local scuba divers from the Philippines learned diving through experience but they dont have any knowledge about decompression since most of them are diving only on the safe zone. So they dive without worrying of bends and they dont even know what it is. They only use air compressor to supply air below and they never used scuba diving gears like scuba tanks, wet suits but they use improvised fins made out of marine plywood and improvised facemask.
This fishing company hired them to dive down 210 feet below to install the bouy and to refloat the fishing vessel. Five divers died in that operation and 2 got hospitalised suffering from bends. Before that happens they succesfuly installed bouys but the refloating operation was not succesful. Bouys were installed but it is a potential danger above since it will serve as torpedoes if anything happens to the cable between the bouy and the sunken ship.
Our friend from the this fishing company called us and ask if we can do the job.
That is how we got the scuba diving trip to Sulu.
To be continued...
Wednesday, January 25, 2012
Fishing Vessel Refloating
I would like to discuss my scuba diving experience in Sulu Sea for refloating a vessel from one of the biggest fishing company here in the Philippines.
One of their old fishing vessel sank and they would like to hire us to salvage it hoping that they can still use it again.
Their fishing vessel starts in Manila on Monday and goes to Palawan or Sulu Sea near Zamboanga in Mindanao and goes back to Manila around Friday to drop all the captured fish in Navotas. But one of their vessel sank in the middle of Sulu Sea with more or less 200 feet or around 60 meters deep. That is the maximum depth reachable by a French level 3 diver accompanied by another level 3 diver, breathing air.
One of their helper happens to be our friend and recommends us to do the diving job. He knew about the sunken vessel and heard about the job order but he just ignore it before. But the team leader of the project wanted to resolve it as soon as possible. To get the job done in the most economical way, he decided to hire "mananahong" or scuba divers from the Philippines that use air compressor and a hose to supply air below. They thought commercial divers are too expensive to hire.
(To be continued tomorrow)
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