: Launching from periscope depth creates wake trails that lead enemies to you. For stealth, it is often recommended to acquire targets at 100 meters depth where possible.
: Visibility is influenced by weather, time of day, and your sub's profile. Pointing your bow or tail directly at an enemy makes your silhouette 25% harder to spot . Crash Dive 2
The most useful "paper" for is the official digital manual provided by the developer, Panic Ensues Software , which details every mechanic from basic steering to advanced torpedo spreads and modding. Essential Documentation & Guides : Launching from periscope depth creates wake trails