Now you are ready to open your Fish Finder, ready to catch more fish. When you first open the device, it will be in automatic mode, the preset settings will be used. When you become more familiar with your model, you can switch to manual mode and custom settings for the conditions, your fishing experience. First of all, do not automatically Fish Finder, and take around the lake, bay or ocean for five minutes you come to see the display of spin keep the fish you see to get a feel. Do not worry about fishing or on the display for all to understand it. This will be experienced.