Our best "Zodiac Tour" was near the Argentinian base, "Prima Vera",
where we indeed had a springtime day, with the sun appearing on occasions.
The ice is advancing fast into this bay, and we were startled by the
a"crack" as the ice broke off, followed by a deep "whoosh" as it
hit the water. Needless to say, our wait with cameras ready was not
rewarded by a repeat performance that morning.
