I think the end of the fence is a little premature compared to the map
Hindsight, I should have gone right at the fence, more westerly, then drifted up. But it seemed like a nice convergence at the slope and fence. Plus the transition from white to light green should have been a huge flag as well, given the accuracy of the vegetation that far into the course.
Both of my tracks are agonizingly close on earlier passes - have to keep my eyes open!