I have noticed that, say for instance, i fished Lake "X", last weekend. This weekend, i decide to fish Lake "Z". So, i get to Lake "Z", turn on my HDS12 Carbon unit, at my console and always notice, it shows Lake "X", when the unit is turned on. If i hit Clear Cursor, then the current Lake "Z" comes up. Is there something i am doing wrong, or am i not waiting for the unit/GPS Point1 puck, to calculate its coordinates etc, to display the actual lake i am on. What does, "Clear Cursor" actually do? Does it stop the navigation / breadcrumb trail, or what does it do? I would like to have it recognize the lake i am on, when i power up the unit, first thing in the morning. Please help me in understanding this dilemma.