The title says it all, I have a 2018 boat that I bough new, first new boat I have ever owned and it is rigged with (2) Solix 15" graphs.
I want to add FFS and only know that I want Garmin, what I don't know is the model(s) of units I need to source which I understand is a completely different challenge.
At 65 my eyesight is not what it used to be so my preference is a larger graph. I don't need mapping unless there is no choice but could the community here recommend what I need to buy for a complete system?