This Saturday was the first time I used my new LX7. I had to turn my sensitivity to 20 to pick up my 4mm jig with plastic on back in only 14 feet of water. Is this normal for this unit?
I was in 32′ today and had mine set at 12. Were you in some light current and the current was pushing the jig off to the side causing the need for more power to see it?
The thread above should be very useful to your particular situation. Give it a read through and let us know if you have any additional questions in follow up.