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Crozet Cruise 12/12/2005

What a difference a day makes! Well not much actually. Today the wind is gusting to 60 knots, the air temperature has dropped to 1°C and we have been heaved to the wind again! A beautiful summer’s day at Crozet
A beautiful summer’s day at Crozet!

We did manage to do something yesterday and indeed, it almost became flat calm for a few hours, but as yet no benthic samples to speak of! But, SAPS worked well this time and managed to pump thousands rather than tens of litres of water and we got some good samples. In the meanwhile, we have also taken time to do some extensive echo-sounding, as it turns out that our first proposed coring site (near the sediment traps) is rather more complicated than we had first thought. In fact it is sitting in the middle of a channel about 40 m deep! So we are moving a few miles to the north to get to flatter territory and deploy our first megacorer at M5 (easternmost station).
Detailed bathymetry of the M5 Crozet site
Detailed bathymetry of the M5 Crozet site. Notice that the contours are very close together at the southern margin of the area

The ROBIO lander, featured in a previous blog, was finally launched this afternoon. We will recover it tomorrow and, all being well, we hope to have some nice fish photographs to add to the website. The first deployment of ROBIO at Crozet
The first deployment of ROBIO at Crozet

Finally, things are looking up weather wise – we are now promised 3 or 4 good days in a row. Should give us time to catch up!

 
Last updated 4/02/08