Humminbird 710273-1 XI 9 1521 Ice Transducer

Works good exactly what I wanted

My buddys Markum causes this to have significant interference.

Perfect

Ice fishing

It fits my Humminbird Helix 5 as per instructions and it has worked multiple times when ice fishing this winter. The only issue would be cosmetic, the humminbird sticker comes off the foam that keep the transducer afloat, but that does not affect my rating.

Great transducer, sharp accurate CHIRP imaging for CHIRP enabled helix 5 and 7 sonars.

Just as what I expected, with my Helix 5 chirp G2, can see my baits falling and fish approaching.

Had to purchase a different gift

good quaity

Love the fact I can use my gen 2 hexix 5 GPS chirp si all year around with this add-on ice transducer. Getting the most bang for the buck from one product. Thanks Hummingbird.