Tzt3 Bottom Discrimination

[Hemlock_SF]

I have a Tzt3 16 with a B165 LH and the option for bottom discrimination is greyed out. I have the right transducer selected and the Accu-fish works just don’t have the option for bottom discrimination, any Ideas? I also have Dff3d with a 165t-B54 installed

 

[FishTech]

CHIRP is not an option for Bottom Discrimination on the TZT3 internal sounder.
You would have to use a CW (50/200) transducer or a DFF1-UHD with a B265 or B275 for CHIRP.

 

[Mehmet Okur]

BD running on tzt3 with b275lhw. Do I understand right?

 

[Hemlock_SF]

I have a Tzt3 16 with a B165 LH and the option for bottom discrimination is greyed out. I have the right transducer selected and the Accu-fish works just don’t have the option for bottom discrimination, any Ideas? I also have Dff3d with a 165t-B54 installed

Oops, sorry for the typo. My chirp transducer is a B265LH. 165 is stuck on my mind after months and hundreds of google searches trying to find the 165t-b54 :sorry

 

[mattology]

B265LH not currently supported for bottom discrimination on TZT3 internal sounder, just like fishtech stated.

You would need that transducer wired to a networked DFF1-UHD.