Lake Borgne area

[needles]

Let me try to make things as short as I can. I am not new to fishing, but have not fished in a while. A long while.
I started fishing again, trying to learn the waters around Lake Borne. Ive fished twice without catching a thing. Ive fished a falling tide; Ive used live bait; Ive fished on top and on the bottom. I've fished in the mouth of the channels and in the channels along the western side of Lake Borne, and into the Biloxi Marsh area.
So other than doing some stupid things at the launch, I thought I was doing everything right. Y'all have any suggestions?

Thanks a bunch,

Patrick