Sonar / GPS - Humminbird Helix™ 7 - looking for references
Good evening.
Looking at a Humminbird Helix 7 CHIRP SI Sonar/GPS G2.
Wondering if anybody has one of these units? Looking to find out the good and bad before buying. Any suggestions on additional features that I should purchase or any that are included with this version that are a wast of money? Any input would be appreciated.
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