Something for ocean currents...

[tcjtn0]

Hey, I might give that a try!!! (tbrown's idea). Although I would need help from someone in a dive shop to rig the thing up.
(I am terrible with mechanical things... )
But since our camera setups are similar, it should work. And it sounds easy to use too!!!
(Maybe you should patent your idea!!!)
By the way, I ordered a Jon Line (6 foot length). It was very inexpensive.
However, the dive shop person told me he would be cautious about clipping onto something like a wreck because of the depth involved. He said, what happens if for some insane reason, the line will not de-clip from the railing/line etc. Since it is made out of nylon mesh, it would not cut easy.
Just something I need to be very aware of!!! Maybe, an explosive charge on the end of line could blow me free....

Thanks again for the wonderful ideas/hints...

Jean ;D