This is a peek inside Issuma.

The photograph on the left is Issuma sailing in front of a glacier in Seno Iceberg, Chile.

The view out the window is of snow-covered Little Bay, Marystown, Newfoundland.

The dark grey around the window is styrofoam insulation, and there is a thin plastic film covering the window and it's frame for more insulation. The window itself is 12mm clear polycarbonate plastic.