The HELIX 5 CHIRP GPS G2 is one of the most affordable fish finder and chartplotter combos from Humminbird for 2017. It doesn't include any fancy sonar features such as Side Imaging or Down Imaging, but as its name suggests, it does have CHIRP sonar technology. Like all other Humminbird fish finders, this particular model comes with a transducer. The out-of-box transducer is … [Read more...] about Humminbird Fish Finder HELIX 5 CHIRP GPS G2 Review