Thank you all for your input, as always it is helpfull again.

Hi ventucky red, thanks for your input on wire size. I have no clue which size it is on our boat?? But looking at the available sizes on the gauges, does anybody think the wire could be thicker than 4 mm? (5/32)

Your link doesn't seem to work?

If we go for it, we would go for this tool:



I think this one is ok?

And a little afraid to ask, but: would anyone have any settings for the Inter 18?