Here is a very quick and basic look at identifying sand versus silted bottom on Florida natural lakes. This video shows what bottom differences look like using a Lowrance Elite 5 DSI and HDS 12 with Structure Scan. Bait and bass sometimes line up on these transitions and it's good to identify them...
Affiliate Disclosure Some links on Tackle.net are affiliate links. If you click on the link and purchase an item, we may receive an affiliate commission, at no extra cost to you.