I just put the 4 posts in this afternoon. Changed my mind and put them 8' wide instead of 6'. The pier is going to be in what will be the shallowest part of the pond. For the near right sonotube, I was hitting limestone rocks and couldn't put it in any farther.

I'm going to try to wait until the pond is full before finishing the dock, but might not be able to stand it \:\)