Have never seen one attached to any part of my boat, I use VC17m extra. I
don't think they like any anti-fouling, whatever you're using now will
probably work here.
John Cairns
"Michael" wrote in message
...
Since I'm in the GL and St. L. etc. next year the time has come to see if
my
high copper content with a little red pepper mixed in anti foul is enough
to
defeat the pesky little critters. If not what do you use back there that
works best?

Thanks

M.