Know the PA shipping lanes!
 

Okay, based on my other post about the how PACG generates patrols, I did the following. I loaded a PACG SDF template into the Koralle editor. And cool --- forget about contact reports and intuition, you can easily see where the high traffic choke points are and the key ports!

Never go back to base empty handed again!

http://mywebpages.comcast.net/marksh...afficlanes.jpg