Pb? with a 1197 humminbird

[Sulikan]

hi,
i have a 1197 humminbird used i salt water.
after 450' I lost the bottom. I think it's my setting. If someone use this sounder I will very happy to speak about his setting, because me i'm lost...
thanks


Sulikan;

[talquin]

Jody at Hummingbird will likely respond and answer your question for all to see. They have always had GREAT CUSTOMER SUPPORT -- something missing with many companies!

[Sulikan]

thanks,
do you have his email ?