The day we got Churned ! 30 minutes of .....
Tuesday, September 15, 2009
It was like any other rafting session , except for 30 minutes of being stuck in a "hydraulic" .
Ok .first a few pictures to illustrate my point.
Ok .first a few pictures to illustrate my point.
The rock formation in the river was something like this . A planar water flow over a flat rock that led to a drop about about 5-8 feet . Although this seems very calm and just like a bit of water falling smoothly over a little rock , the dangers it has is potentially fatal !
When water falls over a low head obstruction two things happen :
1. The velocity of water increases at the point of the fall, due to the obstruction.
2. The water at the base of the "fall" gets churned and is highly aereated.
3 . Due to the planar water flow , a feedback current or a reverse current is formed. Anything stuck at this point will be ....well ..... Stuck !!! You just can't escape it !
Now imagine a boat , raft, canoe or swimmer "going over" the fall . Firstly , the hydraulic current will suck the raft underwater and the loss of buoyancy due to highly aereated water will keep the raft under. Its very difficult to get out of this situation unassisted.
Experts advise not to fight the hydraulic , but to dive deeper into the current and get out at the far end of the hydraulic which has an outward flow.
Alright , so that was the gyaan on the hydraulic !
6 folks from office - Maddy , Sweta , Anshuman, Poonam , Senthil , and me decided to head for white water rafting to bheemeshwari. After a delayed start , we headed out onto Kanakpura road , which is now surprisingly smooth and easy to drive on . Thanks to poonam for playing 1940's ridiculously old hindi music , which made the driver miss the turn and we ended up at Galibore instead of Bheemeshwari ! 25kms of backtracking and an hour later we reached the camp. After an uneventful walk ( some call it a trek ) up a maybe 20 foot hillock ( figuratively ) and a lunch and a nap later , we started rafting. The water levels were relatively high, compared to the last time I was there. After a couple of hours of rafting downstream and upstream ( yes , we even rowed upstream ) we finally hit it . "The Hydraulic " ( almost sounds like a horror flick or the name of a machine with intelligence that threatens to decimate planet earth )
Almost near the end of the 8 km course , there was a formation ( like the picutes above ) . Our guide safely maneuvered us safely from the side of the formation. And then all of us thought ".....wait a minute .... this isnt fun" . We should probably go over that rock again . With all our might and josh , we rowed back upstream of the rock formation ( lets call it the Hydraulic rock ) And then it happened. We went over it and got stuck . It was like a cycle lasting about 40 seconds each . Out raft would get filled with water and go underwater, get pushed downstream a few feet and then promptly get pulled back to the base of the falls due to the undercurrent. This cycle went on endlessly ! All of us had to move to one side of the raft to prevent it from capsizing. In the meanwhile , the guide lost his oar in the current. I had to tow-line near my feet. The guide told us that one person on the raft has to swim ashore and pull the raft out. The guide told us that he will swim ashore and pull us out. But, he could not get out as he was counter-balancing the raft and keeping it afloat. Basically , there was a perfect balance to the raft and any movement or shift of weight would topple the boat over. The guide asked us if anyone was good at swimming and can swim ashore to pull the boat out , for which I volunteered. I would have to swim ashore , tie the towline to a tree and start pulling ! Before I could jump , the other raft which saw us pulled over to the shore. We tried throwing our tow line to them . However , the line couldn't reach them. The guide of the other boat entered the water holding onto the folks of the other raft and threw his line to us . Alas , thanks to his perfect aim and longer tow line , the line reached us . We strapped the line to our raft and a couple of tugs later , we were out . In a couple of seconds our raft turned and we had a chance to get out. Our instructor immediately shouted " Left backward, right forward " . We were finally out of the hydraulic. We looked back and glaanced at the point at which we were stuck . It seemed seemingly harmless on the surface . It had quite a punch in the currents underneath ! It must have been an area of max 10-20 feet where the hydraulic current is acitve.
Our guide later told us that escsaping a hydraulic is part of rafting training. Had all of us been trained rafters, we would have had to get out of it oursleves by rowing hard to the side or far end , or jumping out of the raft , while maintaing the raft's balance. Overall , a great experience !






















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A Few of his masterpieces that are included in his life works are:



All Set 









[Pic - Ray of Hope , Carolyn McPherson]
[ Pic- Enroute]
[Pic- Chaitanya and Phani in their tents ]
[Pic- First Rays hit the ruins ]
[ Pic: Trek back]




Watch out for more !























