How do you catch a pirate mouse in Mousehunt

Actually, it is pretty easy. First, you have to be in the gnawnia region, preferably in the Harbour or in the Town of Gnawnia. Use a trap Trebuchet, Swiss army, NVMRC Forcefield, Mouse Deathbot or above. Use a physical trap. Then, arm yourself with some cheese, preferably Swiss cheese or brie. You would not want to use super brie+ as a pirate mouse is not worth it. Sound your hunters horn a few times and you should get one. If not, you can just leave it there and logout for it to check the trap every hour by itself. Log in the next day and browse through the previous day's hunting journal. you should have gotten a pirate mouse. If not, just leave it there for a few more days! :-)