A great view of a set. You can see the boat with its sein outstretched, and on the other end its skiff "holding a hook". This will be held for about a half hour, collecting fish as they swim out of the bay, meet the sein, swim off-shore tward the skiff, and swim confused circling in the hook.
The picture was taken during a hike Jeanie and Dave took to the top of Cape Iakulik. The Kritina is anchored up, with Rusty tied to the stern, in the lower right of the image.