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Whatadeal · 08-31-17, 02:16 PM

Having problems with my a127. No particular pattern or reasoning but it happens 2-3 times during a trip. I fish for salmon and run downriggers. I will be in 100 plus feet of water and all of a sudden the depth with start reading the cannonball depth (lets just go with 40 feet).
It has also done this when coming across a large pod of baitfish.

Sometimes it will start reading normal again on its own, other times I have to go to the main fishfinder screen and adjust the gain all the way to zero and wait about 30 seconds and it will start reading correctly.

I updated the unit about 30 days ago, did it before then also.

***Chuck - Raymarine - Moderator*** · 08-31-17, 02:45 PM

Welcome to the Raymarine Forum Whatadeal,

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Whatadeal · 08-31-17, 02:49 PM

Thanks, I will give that a try

***Chuck - Raymarine - Moderator*** · 08-31-17, 03:51 PM

You're welcome.