19/12/00 - Bechervaise Island
Bechervaise Island
- near the "googies" (lab and living huts). Photo courtesy
Kym Newbery
I should have written more before now, but I have been
flat out, in the field every day. It is very tiring as you can imagine,
but the weather has been kind. Average temp about 0°C, ave wind speed
about 5 knots, and sunny or light cloud every day. That was until yesterday.
Let me tell you a little story.....
Bechervaise Island is just a few km out from Mawson station. Up until
last week we were able to ride the quads out here, and off to the other
islands to do our work. The sea ice is getting thinner now and is quite
variable, so we are now no longer able to 'quad' out. We must walk or
ski.
The skiing and walking was OK up until yesterday when we had to go
out to do some field work on Verner and Welsh Islands. We left Bechervaise
Is. on skis, but only got about 500m before we decided that walking
would be faster, and abandoned the skis. The wind was really blowing
up by the time we got to Verner. Andy and I stayed on Verner to do some
work on the instrumentation there. I had upgraded some of the equipment
in my first week here, and needed to finish doing the communications
equipment. Judy and Meg continued on to Welsh. The wind was so strong,
and the ice around the island so broken up that it took us more than
an hour just to get the toolboxes and packs to the instrument site.
And of course the radio transmitter is up on top of the hill, the most
windy site of all. The job took about 4 hours when I thought it would
only take 2.
After packing up we headed over to Welsh. It took about an hour to
walk over there, and the wind was picking up (and picking us up) nicely.
When we got there, the ice we had been using as our aproach had broken
up. We could see the others packs, but had no idea how they had got
there. It took us nearly an hour and a half just to find solid enough
ice to get us onto Welsh. Andy and I then helped the others finish the
census work (looking for tagged birds again - this time the females).
We finished this at about 8:30pm, and made our way - labouriously and
with much falling over as the wind was really strong now - down to the
sea ice, where we were blown all over the place. We nearly decided not
to try to get home, and to bivy out at the island (we always carry bivy
and sleeping bags), but after stashing some more gear in some cracks
in the rocks, fitting our crampons and leaning hard into the wind, we
made progress to Verner, and then to Bechervaise. The weather people
tell us that the wind was between 50 and 80 knotts (about 80 to 100
km/h), and on the sea ice there is no shelter. It is about a 5 km walk,
and took us over 3 hours. Probably my most intrepid day yet.
Today lassitude set in. The wind is still blowing a gale, and is set
to continue until tomorrow, and the temperature outside is about -5
or so.