DFF-3D

Re: DFF-3D

Postby Snips » Mon Oct 02, 2017 9:28 am

MikeR13,
I know we can sync the TX rates of two external sounding modules but I don't think the TZT2 internal sounder has a KP input, however I will Japan. For now use the IR control.

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Re: DFF-3D

Postby MikeR13 » Mon Oct 02, 2017 9:41 am

So just suppress the interference with control? My 258 is running on the internal sounder on the Tzt2.
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Re: DFF-3D

Postby Snips » Tue Oct 03, 2017 5:13 pm

MikeR13,
You will need to use the IR control on the sounder that is being affected.

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Re: DFF-3D

Postby MikeR13 » Wed Oct 04, 2017 5:14 am

Thanks! I will try that out. I am getting interference on both sounders. But ill try one first and the second next, etc to get it suppressed.
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Re: DFF-3D

Postby Snips » Thu Oct 05, 2017 8:02 pm

MikeR13,
If you use the IR control start with the lowest setting at first to see how that works. I think you will find that the shallower the water the higher the setting and in deeper water will need less.

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Re: DFF-3D

Postby MikeR13 » Sat Oct 07, 2017 7:08 pm

Thanks! What is the Bottom Shift Area function in the Dff3d I cant really find a description for it. Is it suppose to be used in conjunction with auto depth range or manual?
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Re: DFF-3D

Postby Snips » Sat Oct 07, 2017 8:29 pm

MikeR13,
The Bottom Shift function comes into play when you use Auto Range. I think the default setting is 67% which means when the bottom return reaches 67% of the depth range the range shifts to the next deeper range. Or if you are getting shallower it will shift to the next shallower range.

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Re: DFF-3D

Postby MikeR13 » Sun Oct 08, 2017 5:55 am

Thanks! Just trying to figure out optimum setting when im fishing between 50 and 100 with lots of depth changes with the area I’m fishing.
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Re: DFF-3D

Postby MikeR13 » Thu Oct 12, 2017 8:46 am

If I was fishing in shallower water say the 50-100 ft range would I be better off shortening my pulse length?
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Re: DFF-3D

Postby Snips » Thu Oct 12, 2017 7:23 pm

MikeR13,
You can try it see which way gives you better targets. You will probably need to increase the gain slightly when you shorten the PL.

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