The Otter has been mapped out, and the basis of the tree on which it stands too. Next task is to map out the interior of said tree, which will be a task in itself. But that’s all part of the process. I’m not sure about the white area in the lower left, but I’ll make a decision on that once I’ve got the tree mapped in. I might well leave it blank, or have a small area of detail in there to balance the composition: I haven’t decided yet, I’ll see how it looks with the tree in.