I have a lake I've started fishing that is very limited when it comes to underwater structure. There are a couple of points but the entire lake is pretty much the same. The lake is aprox. 25' deep in the middle, the water drops from a couple feet of water to 15' or more not but a few yards from the bank. There are plenty of cats in this lake I'm having trouble catching them on a consitant basis. Need your help, give me something to try.