I am in the process of updating my graphs from 999/1199 to Helix GN3's. I've already exported all the waypoints from each graph and now pulled them into my newly downloaded Humminbird PC software. This is really cool to be able to see them all on google earth and separate them into different files by lake, etc.
I am the point now that I would liek to be more organized in managing all this data. In the past I just kept all my waypoints on the units in the boat. I marked strcuture, cover,fish on the rear graph and marked Fish catches on the front graph. They way the showed up on the map (green highlighted icon for waypoints from the linked unit) made it pretty easy to see what the waypoint was for. However, over time, I just acquired so many waypoints, especially for lakes I fish often.
I am just wondering what systems or processes you guys have developed over time to manage and maximize all this information.