17.02.2013 Sunday. Yes, one more day
in ice under a cloudy sky. Open seawater (large polynya at 15:28). Huge tabular
iceberg far away. Tomorrow morning we are supposed to have finally one more benthic station, East of the
Antarctic pensinsula, but not in the Larsen area, which proves to be definitely
inaccessible. 16:30, I am in the fitness room; by the speaker, Julian Gutt asks
me to phone him, which I do. I go to his cabin, and he tells me that tomorrow
we are supposed to reach an area with little ice and, if so, it should be
possible to deploy the amphipod traps. I am very surprised because I believed
that there was thick pack ice everywhere in the whole area. Appartently, there
is however a neighbouring zone almost free of ice. So I say him that it is OK
(but I remain skeptical). I immediately pick up some necessary things in a box
stored in the container (the telecommand, the curved screws for fixing the
radio beacon on the superior frame of the lander etc). 18:25, thick pack ice
with very large hummocks: bad omen for tomorrow. I go to the cold room for
taking fishes to be used as bait (they first have to be defrost). I have the desagreable
surprise to discover that the fishes have not been packed in four separated
bags as requested (one for each potential trap operation) but were simply put
together in the box. This means they are frozen in a compact block of ice. I
see only (drastic) solution for removing three fishes from this block; to chop
them off with an ax! And believe me, this works very well... Since the lander
has been moved to the middle of the deck, we can also fix the flag on it (the
lander was previously put in a corner where it was not possible to fix the
flagpole due to its height. The temperature is cooling down and it has been
snowing a little bit. So salt has been spread on the deck to prevent the
formation of ice. In the evening I see a beautiful tabular iceberg rising from
the pack ice. 22:54, the sun is back (for a short period of time). With the low
sun the hummocks cast fantastic shadows on the pack ice. I look at the latest
sample of pelagic amphipods provided by the planktonologists. One more strange species: Epimeriella
macronyx
Chopping frozen fishes with an ax in the cold room of the Polarstern.
Unlike most other Epimeriidae, which live on the sea floor, Epimeriella macronyx is an active swimmer, which is sometimes caught in plankton nets.
Majestic tabular iceberg.
Evening light and shadows on the hummocks.
(Cédric)
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