NN3D/DFF1UHD/B275LHW issues

[Billslayer]

Hello all, I’m running 3 Navnet 3Ds and I had a B275LHW with a DFF1UHD sounder installed last spring and I have been battling trying to get it to mark bait and fish better here in the NE canyons. I have tried every setting possible and I’m not getting good results. I know this because I have a DFF3 with a R209 (I believe) transducer on one of my other screens and I’m constantly marking bait and blobs that look like fish on that screen but don’t mark nearly as good or I don’t mark anything at all on the DFF1UHD screen.

In the installation wizard I have tried it on TD ID, manual set at 2000 and 500, it shows B265LH and CM265LH as options


Any help is great thank you

 

[FishTech]

Pick the B265LH and use manual gain on the high side. Run it pretty high. Having the wide beam requires more gain than what it will give it automatically with those selections.
Do you know your software versions?