Humminbird Side Imaging Forums
Side Imaging Forums => 997c SI, 998c SI & 999ci HD SI => Topic started by: exudedude on April 16, 2011, 05:10:39 PM
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Is there really a large difference? I have the 997 and can get a 998 for a song, just wanna see if it is worth it. Also would the transducer work on both units? (transom mount)
Thanks
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exudedude,
The main difference is in the processing power, ethernet capabilitites, and video output.
Robert