I have a gen3 hds12. It has been working fine for 4 years. Recently it has been not reading the depth when I
travel faster than 20 mph. Any Ideas or suggestions?
I have talked to lowrance but no help. I have also did a soft reset.
Re: loosing bottom depth reading on plane
Posted: Wed Apr 06, 2022 7:35 am
by Jim Wilson
The 3 n 1 transducer won't read depth on pad. I had to plug in my shoot thru hull 2D transducer for in to read depth on pad.
Re: loosing bottom depth reading on plane
Posted: Tue Apr 12, 2022 8:18 am
by Jon@RMP
I would recommend adding a HST WSBL to shoot thru the hull if you are in a fiberglass boat. The long structure scan transducers are not great at reading at high speed.
The HST would plug into your blue sonar port and your structure scan transducer goes to the black structure port.
Easy Peasy!
Re: loosing bottom depth reading on plane
Posted: Tue Apr 12, 2022 1:48 pm
by drew
Except they can't run at the same time on a gen 3 touch and it is not easy to switch back and forth.
Jon@RMP wrote: ↑Tue Apr 12, 2022 10:30 am
The HST would plug into your blue sonar port and your structure scan transducer goes to the black structure port.