The Phiradar FF688C is a basic fish finder unit. In terms of features, it can be compared to the older Humminbird Piranhamax 197c. It is not a plotter unit, so it does not have GPS, chart, or other navigation features, just the dual beam 200/83 kHz sonar. It does, however, include a transducer. Technical Details and Specifications Display: 3.5" diagonal, 18-bit color … [Read more...] about Phiradar FF688C
Fish Finders Advisor