Step 11: Update.
A lovely sunny winters day had me outside making my tracker Seasonally adjustable.
I didn't do it quite as I thought I would.
I simplified things a bit.
I utilized the holes already in the Picket Post and opted for a 2 position setup.
Up near the top of the post for Summer and about 2/3rds of the way down the post for Winter.
It's not perfect but it will increase the total daily output of my panels during Winter by enough to make it well worth the effort.
The rope in the pic was a "safety harness" used while I was doing the constructing and has since been removed..