I just got my bronze B60 thru hull transducer in today and reading through the manual it said not to install a bronze transducer on an aluminum boat because of electrolysis issues (galvanic oxidation). I would take this very seriously if I was docking my boat in salt water all season long,but I trailer my boat and I fish it for maybe 8 hours every 2 weeks. I am looking for opinions and experiences comparable of what I just described and how much of an issue electrolysis really is in this case.
Thank you,Cornelis.