- Navies should hurt the province income which provinces have coastal (at war of course). <-- Like the privateers
- You should loot a coastal province by using navy. ( at war of course )
- Privateers should not appear in one second. You should wait for a month. (like merchants) . Or it should depend on the distance from the capital city.
- Shipyards should help to improve trade.
- If enemy occupies your national waters, you should lose trading income percentage temporarily; depend on how many percent of your national waters are occupied (at war of course).
- You should loot a coastal province by using navy. ( at war of course )
- Privateers should not appear in one second. You should wait for a month. (like merchants) . Or it should depend on the distance from the capital city.
- Shipyards should help to improve trade.
- If enemy occupies your national waters, you should lose trading income percentage temporarily; depend on how many percent of your national waters are occupied (at war of course).