Hello one and all.

I have lived in both the high arctic, on Svalbard, and in Antarctica.

There are many people who live in these environments, and many of which who have sailed to remote parts of Antarctica and some have completed a circumnavigation of the continent.

It is also very possible to sail much further North than 80degs.

With this in mind, please can you tell me whereabouts the ice wall is located?  Latitude and longitude if possible.

Tim