Don't know why you picked there for aq plin regular anode, but I'd move that one on the other side of the strut. Why you might ask, well JUST IN CASE the shaft should decide to separate from your
transmission.
The way it is place it will NOT be a stop.
For an anode in the area where you are currently pushing it, you might want to consider a SALCA. Check it out here (
https://seashieldmarine.com/).
They
work well, serve 2 functions and are relatively inexpensive.
I use the football shape for th shaft and then the SALCA up against the prop.
Good luck.