Saturday, 2 September 2023

September 2 The afternoon cruising around Devon Island

 

Devon Island in red
We spent the afternoon floating around Devon Island - well not all the way around as it is Canada’s sixth-largest island and the largest uninhabited island in the world. Again my eyes were popping out of my head.  Ir is such a stunning place and the weather was heavenly - icy but sunny and crystal clear, the sea a mirror. [Note for those rock enthusiasts among you. The bedrock is Precambrian gneiss and Palaeozoic siltstone and shales. The colour and strata were fascinating - to me.]. The island is crowned at its eastern end by an ice cap over 800m thick. We spent what seemed like hours cruising past a huge glacier which drains that ice cap. It was breathtaking. Enjoy the ride!

A ribbon of ice oozing around the corner
Icebergs carved of the glacier but reluctant to leave- or simply grounded
The glacier front whipped pale blue meringue
The contrasts are mind-boggling
Ancient, ancient landscape
A land carved out by ice over millenia
As we cruised we could see down into the water. Flip flopping around not far from the surface were Sea Butterflies (swimming sea snails) and Sea Angels (swimming sea slugs). I also saw two different species of jellyfish; the water around glaciers is rich with nutrients. 
L: The ctenophore I photographed (iPhone) from the zodiac. I believe it is a Boroe forskalii (R)
Floating close to the surface was a ctenophore so I took a photograph from the zodiac and hoped. Not a brilliant pic but if you close one eye and squint with the other you may see its resemblance to the Boroe forskalii. Not only are these beautiful creatures carnivorous, they are hermaphrodites.
This lovely creature is a Sea Butterfly (not my photo)
Adrift on a pearly sea
It was a stunning day but we paid for it later with achy joints - zodiac ‘cruising’ is more active than you would imagine - not to mention the morning's ‘hill exercise’ and poor Lindsay took a little tumble on the stairs. Polar expeditions are not for sissies and we do pretty well!

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