My Apelco 530 display is toast and I'm having trouble locating a replacement display which is forcing me to change out my depth gauge/ plotter system I only use the depth finder feature and really don't have a need for the plotter, but my problem is finding a system that either uses the same mounting scenario for the transducer (which is a bottom hull mount) or where things can be easily modified. I will be able to have the boat pulled from the water and I will have around a 4 hour window to have any below the waterline work finished before the boat will get re splashed. If anybody has already had to swap systems and are happy, I would love some help.

Thank you