Can you spot the differences?

I was never really happy with my painting, "Long Voyage In A Small Boat." It had been sitting on a shelf in my classroom for about a year and it never felt like it was complete.  I had given up early on a few parts.  I finally decided to revisit it and rework some areas.  Can you spot the differences (other than some obvious color corrections)?

New

Old

    

Prints of the new version are available at INPRNT.com.