First, you need to get a fishing rod before you can fish in MapleStory 2. You can find one in the story or you can go to Tria or Evansville to pick up the fisherman who sells fish sticks. These traders often fish with words floating above their heads.
Once you have your equipment, simply go to a pool and double click on your fishing equipment in the property menu. Then, you will use the keys to determine where you want to launch your bait and then the spacebar to launch your rod.
If you fish in MapleStory 2, you can find a short mini-game. All you have to do is press the space bar so that the fish icon remains in the highlighted area until the last meter is full.
It should be noted that although you can fish manually, you can also fish automatically. With this method, you can leave the game alone while your character does all the work. Keep in mind, however, that it costs merits or coupons. So you will need more maplestory 2 mesos to get this product.