After attaching the
array bar to the boat on Friday afternoon, it was taken out for its
first test drive that evening. This proved very useful, as it
identified that extra strapping was needed to keep the bar steady
while the boat was moving.
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Test driving at sunset |
The next morning the
cliff observation team (Gemma, Marta, Katrin and Winnie) headed up to the lookout point to practise
setting up and using the theodolite; as we arrived the heavens opened
and the torential rains started, this quickly turned to hail, but
luckily this didn't last too long. A dolphin foraging just off the
coast made an excellent target for us to track.
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The Cliff team fully kitted up in waterproofs through the hail and rain |
Equipment was sorted
and in the afternoon final adjustments were made to the array system.
Hanna, Marta and Katy changed into their drysuits to run more straps
under the boat to secure the bar in place on the side of the boat.
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Changing into drysuits- the tricky bit! |
|
|
Overseeing the final adjustments of the array bar on 'Islander' |
With a busy day (and
week) behind us, the team headed into New Quay for some fish and
chips in the evening, as we were coming down the hill and into the
centre of the town, a huge ship could be seen offshore, instantly we
were very worried about all the PODs and bouys deployed off New Quay
head. Hanna phoned the coastgaurd to find out what was going on, they
told us that this 86 x 13m ship, named 'Patricia', was in the area
carrying out checks on all the lighthouses; a RIB was launched from
it, and as there was no radio on board, or any way we could
communicate with them directly, we stood on edge of the pier waving
frantically, trying to get their attnetion so they could come to
shore and we could warn them about all the moorings in the water.
However this didn't work, and after they had done a large loop, the
RIB returned to the ship, which continued on it's travels. We called
the coastgaurd again, who let us know that the boat was now
travelling North.
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The huge ship 'Patricia' just off New Quay head! |
The next morning we set
to work tracking the boats movements to see if it had travelled
through our grid of bouys. From comparing the tracks it looked like
it had! And with the sea being too rough to take the boat out or see
the bouys from the cliff, we were not sure if 'Patricia' had caused
any damage to our project- Sunday was an anxious day.
|
The route taken by 'Patricia'- right off New Quay head |
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POD and mooring positions |
With a slight lul in
the weather we took the boat out on Sunday evening, to test if the
hydrophone array bar was secured- the extra strapping appeared to
make a large difference, and held the bar very steady. Then with some
desperation to see if the bouys were stilll in place we searched for
the grid; however with the wind and waves rapidly picking up and the light
fading, we had to turn back for harbour without completing the
search.
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