okay, I'll just try and put as much up as I can. First of all, you need to have aquired the airship. Then you need to make sure you have opened all the chests in the temples (the ones that appear when you use the destruction sphere). After that, you need to find a location on the map with airship called Baaj Temple. I can't remember if its already on there or not. If it isn't, just do the search thingy and got around the map pressing X until it comes up. Then you need to there, jump in the water and head towards the entrance. you should then fight geosganeo (like RinoaMC said). then you go in and providing you've opened all of the chests in the temples, you then get Anima.
