Noob here, I have some questions. for Silent Hunter 4.

[l02turner]

re Attacking convoys - I've had good luck diving deep and waiting until the covoy is all around me based on sonar. Then I pop up to periscope depth and start shooting. Also, be sure to open the torp doors "Q" and I set the speed to Fast if available and set the depth of the torp to the appropriate amount which can be found in the Manual. Opening the doors allows the fish to fire much more quickly. After firing at as many targets as possible, go deep (250-300) and creep away keeping an eye on the electricity, Oxy and CO2 levels ...
Ditto on voting the Gato as the best all around Sub.

Good Hunting!