Saildrive & Prop A/F ?

[solar]

I wonder what to use as A/F on my VP 2008 saildrive? And the prop? Same as on the haul ? Do these parts need it at all?
The boat is in a fresh water aria.
What do you do when you A/F your boat?
TIA

[Targa]

Another question along the same lines: what is the best antifoul for VP saildrive on a Bavaria 32 kept in tropical sea water?

[Nigel]

I wonder what to use as A/F on my VP 2008 saildrive?

Find out what the local anti-fouling is, buy the special alloy anti-fouling in the same brand.