go to windfall with ALOT OF RUPEES and into the house with a note beside, saying something about auction. talk to the dude and keep playing and quiting (the auction) until you get swift sail for auction. stuff you can get at auction house Swift Sail (you can only get it once Piece of Heart (same↑) Sea Chart (same↑) The butterfly necklace ( theres more than one but u can get one more each auction)