Yep, fat finger keyboard error!
AS you said Saildrive is split, so easy to do. Change the penny washer anode for something bigger, If you have folding prop you will need to change these too. Your bowthruster has an anode held on by one Allen bolt.
Good practice to cover the bolt heads with a bit of sika on the leg anode as it stops the rotting out prematurely. Same with bowthruster anode.
Ant.
