I found that as my territory expanded my income went negative. Main drag was from forts and admirals and salaries. Please share some tips to make this positive. I could not find a button to remove admirals (only change them).
How to do pirate busting?If you aren't at war with someone with fleets and don't have them out pirate-busting, put down naval maintenance, as those are the only two roles for navies.
There are a number of ports in the game that have a pirate flag on them (they're visible on the "Barbarians" mapmode). They'll send out raiding parties from there, and while you can't use fleets to destroy the ports (that requires armies and a specific law implemented), you can ruin their fleets when they launch. If your fleet is composed of higher-tier ships and is in good shape, you can place them in straits (such as between the heel of Italy and Greece) and smash pirate fleets as they try to go by. All in all, it's not a bad way to get more ships (just remember to repair your boats and split off the low-tier ships you capture).How to do pirate busting?