My Standard Horizon DS45 just quit working recently. It is a product that is no longer available. I have a B&G Network Quad that I could install, however the transducers are not the same which looks like it would require a haul out to switch to that instrument, and I am missing the power cable and not sure who sells them - not having much luck finding any info online. Wondering what my other options are - looks like any of them are going to involve lots of dollars. The only other electronic instrument is a matching Standard Horizon speed instrument.