We have a fishin buddy 1200 that gives us "unit failure #10 - check batteries" when we turn it on. It has new batteries in it. Can anybody give us some ideas what is wrong?

SOURCE: Is the Humminbird 140 Fishin Buddy water proof?

most graphs are....... UNLESS damaged or dropped....see you on the water...GL

SOURCE: I have a fishin buddy

I would contact our customer service group and see if they can help you out. There number is 800-633-1468.

SOURCE: i lost my directions and i can not figure out how

Humminbird manual for the 110 can be downloaded here.

http://store.humminbird.com/media/document/FB_110_140c.pdf

Good Fishin