[CA] [CA11] Gs165 Issues

[Drifter2]

Hello,

I have installed a fan and the MFD seems to have stabilized with regards to the random power cycling. I have been using it every day for a week and it has only happened once.

Do you have any ideas on the other problem:

“ I am loosing random squares of sonar chart recordings of about 1/2 mile. Recently I had a square of sonar live info that would flash on then off repeatedly.”

I have noticed that the locations that I am having this problem is my main fishing reef and my home port. Eg the two places with the most sounding data.
My main fishing reef will no longer record soundings. I just have the square of chart blank except for a few small patches that it does record and update. It’s annoying because this is were I lost fish and Want to use this function.
You noted in another thread that leaving the sonar chart logging on all the time can cause issues??
I pretty much leave it on all the time.
Is there any recommendation to make it record in this area properly again?