Humminbird Fish Finder HELIX 7 CHIRP SI GPS G2 Review

The HELIX 7 CHIRP SI GPS G2 is similar has quite a few extra features to offer over the last year's HELIX 7 SI GPS unit. First of all, the new HELIX model has CHIRP sonar technology, second of all, it has the AC Live feature, and third, it's SmartStrike capable.

With regards to its fish finding features, the first aspect to mention here is that the unit comes with the XNT 9 SI 180 T transducer, which can also detect water temperature. This transducer supports all three sonar technologies of the unit, DualBeam Plus, Side Imaging and Down Imaging.