Hello! I'm new to bass fishing as of last spring. I fish Indiana lakes & ponds from a kayak, and 85% of the time its 15-20ft deep or less (usually bays/coves/banks). I'm looking at a Raymarine Dragonfly 4 PRO to add to my toolbox...My question is, is down imaging (or a fish finder in general) even all that useful for my type of fishing? If I understand correctly, it basically will show me whats in a cone directly below me. In the shallow waters I fish, won't I pretty much be directly over the fish? Won't that spook it? I guess I don't fully understand the tactics used in this situation. Sorry for the very newbish question, I'm still learning. I really appreciate any insight!