Here are three screen shots of the same piece of structure. Notice the fish on the structure. The 2D sensitivity is a little hot but you can tell from the 2D and DI how deep you should fish. The DI helps break out the fish a little bit better than the 2D. The SI is the ticket though.. it tells you what side of the boat and give you a great look at the structure so you know exactly what you are fishing and where it is located.





DoubleG