DSI

[blitzburgh]

Originally Posted by zrbite

You mean in DSI mode, there is no fish alarm and symbols. But you could still get out of that mode for the normal alarms?

DSI (Down Scan Imaging) uses different technology. It is an actual image of what's below you. It will only render fish on the screen under certain conditions and when it does, they show up as a hash or blip and hard to distinguish from clutter. If you buy a DSI unit, you should only be concerned with finding structure or just to see whats actually below. If you don't have a finder, the Elite 4X is the way to go IMO.