Barnacles ahoy

Well its been another, lets see how best to phrase this...."interesting" week in Seismic, or as the French would say eloquently, "merde". The main issue being not the Fishing Boats, but the fact that we have been, what is fondly refered to, as barnacled.
Balanus balanoides, or Barnacle to you and me, is a very successful little Beastie, often found in surf zones on Rocks and sea cliffs, and on the bottom of Boats, where it attaches with something akin to superglue, and then starts filter feeding, growing and reproducing madly (Not a bad life, come to think of it). The upshot of this, is that it creates a lot of drag and weight on whatever its attached to, which if its a rock is neither here nor there, but if its on our damn streamers....well that's a different story all together.

Insane Noggie

 If you let the little Buggers keep growing, then you will find that the tension on the streamer increases pretty dramatically, the upshot of which, is that you could find that you start the day towing 10 streamers and finish with, lets say 3 dangling behind you, and at 1.5 million dollars a streamer, that's an awful lot of money to have dropping off the end of your Boat, and heading deep six.
Seismic companies throughout the years have invested in many ideas on how to tackle these little rogues and prevent them from pulling off our streamers. Some of the ideas they have come up with, are more amusing than effective ie covering our streamer in a stocking type of material (kinky, and completely ineffective), slapping an anti barnacle gel on the streamer (fairly kinky, but it proved to be a barnacle attractant), and painting the streamers red !! I mean which bright spark came up with that last idea ? Barnacles have colour vision, and are warned off by the all things red ? That's got to be clutching at a fairly large straw to think that that's going to work.

Trainee !

 The previous company I worked with, came up with a power washing contraption which you put in a small boat, the idea being that you would lift the streamer with its offending barnacles to the surface, drape the streamer into a box with these power washing heads on the Boat, and then drive along the streamer happily washing away the barnacles to your hearts content. Great idea in theory, and absolutely bloody useless in practise. Firstly, even with headphones on you would be practically deafened by the sound of the power washer on its full wash cycle, and secondly bits of barnacle would be blasted everywhere, to such a point that for 2 or 3 days following a sortie, and with every shower you took you would look down at your feet and still see barnacle parts floating around the shower tray, and wonder to Yourself where the hell they had come from !

Fishing Boat at Mancora

 Anyway, to cut a long and dreary story short, we had to bring in all our streamer and basically scrape them clean by hand....not a quick job by any means, and after a few days an extremely smelly job as they all began to rot in the heat, no matter how often you washed down the decks and the Reels upon which our streamers are retrieved and deployed.
Right.... on to the Photos, and i should say I have an apology to make for the first 2. These were taken on a previous boat, with a Previous Company, and are included purely as a reference as to what these damn creatures look like in reality. The quality is not great, as naturally i was in a hurry to take the photo and then vamoose as fast as possible ! I also have to apologise for the quality of the Models that were used, but i don't have the big bucks of Mario Testino, and therefore Beggars can't be choosers. I can however assure you that the Model in the first picture really isn't insane, he's just Norwegian. I would however question the sanity of the Model in the 2nd picture. The T on his hard hat is to signify he is actually a Trainee, and not a Tit as you were probably all thinking.
The 3rd more normal photo is of one of the Fishing boats that are currently sharing the sea with us these days.

Till the next time....