~Learn the Jecht shot~

This trophy is only obtainable when you take the ferry from Kilika to Luca. There is a Blitzball on the deck near the stern of the ship. Interact with the Blitzball to start a minigame where Tidus has to clear his head of Jecht's taunts. When successful at the minigame, Tidus learns the Jecht Shot and you earn this trophy. The earliest you can obtain this trophy is during the storyline ferry ride between Kilika and Luca, but can be obtained at any time by taking the same ferry from Kilika once you get the airship.