Excellent. I think you missed one though

. Enjoyed the music - esp. the Cold Water one, as I sit here in the cold (our Worcester furnace breaks down whenever it gets cold


).
The vis. looked very good but those scallops were well hidden. Good practice for flattie fishing? I'm guessing that's a known scallop bed with the pro boat there an' all. DaveBBQ, the ones I've found have been by chance & each time have been given away an old shell nearby. About half of those I've found have been among rocks/pebbles, rather than buried like those in the film, and in shallower but murkier water.
What's the big OMD grip weight for - is it used like a drop/pendulum weight or is there more too it (as I suspect from the wire & yellow pole/rope)? Where is your camera mounted?