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  1. #1
    Member Dweller's Avatar
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    What 2d transducer you guys 15 or 8

    Let me know and why thanks

  2. Member Todd Driscoll's Avatar
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    #2
    I've used both up to 60 feet depths, and both perform equally well. I'd suggest saving a few dollars and go with the GT8.
    Garmin Pro Team

  3. Member Dweller's Avatar
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    #3
    I fish dale and Cumberland some would it make difference past 60

  4. Member Todd Driscoll's Avatar
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    #4
    The GT8 is 250W and rated to 800 feet, whereas the GT15 is 600W and rated to 1900 feet. You should still be good with either.
    Garmin Pro Team