Bottom lock what was I don't wrong?

 Jumped on the inlaws boat today to throw some pots in, on the way back had a jig for an hour and buggered if I could get the bottom lock function working on their new 628 furuno.

Had it in dual frequency, had it in B L and was using the shift to find the depth but it wasn't showing I was dialed into bottom lock, I certainly didn't have the bottom lock picture coming up as flat bottom on the left screen. 

I'm sure it's something simple but for whatever reason I couldn't get it reading like my 627.

Anyone got any suggestions as to what I was or wasn't doing?


Scotte's picture

Posts: 983

Date Joined: 07/12/06

 You need to be on hf/zoom or

Thu, 2019-01-10 07:21

 

You need to be on hf/zoom or lf/zoom.

Sounds like you were on dual frequency.

timboon's picture

Posts: 1917

Date Joined: 14/11/10

 Boom. Cheers Scotte. I

Thu, 2019-01-10 07:26

 Boom. Cheers Scotte.

 

I fucked around a bit but my next move was to take my head unit out and write down the settings I like with that.

 

Think you've nailed it though!

beau's picture

Posts: 3901

Date Joined: 24/01/10

You also have to have bottom

Thu, 2019-01-10 12:27

You also have to have bottom lock selected as your zoom in the settings. I think the options are marker zoom, bottom zoom and bottom lock or something along those lines

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timboon's picture

Posts: 1917

Date Joined: 14/11/10

 Yep had that cheers Beau

Fri, 2019-01-11 07:49

 Yep had that cheers Beau