Made a little progress on this project. I was having trouble with the mapping tool running out of memory. I ended up finding a beta version of their 64bit executable which doesn't have the same problem. So I now have the underlying map.
I actually need to go back over it and redo some of the process to trim a bit of the northern section. But there is progress.
Apparently fixing up the coastline is going to be a nightmare... Hrm
