The Salvage Arm is an item from The Legend of Zelda: Phantom Hourglass. This add-on to the S.S. Linebeck allows Link to salvage chests from the bottom of the sea. The price Link pays to buy the Salvage Arm from Eddo on Cannon Island is determined by how loudly Link yells for it, though finger snapping and blowing can also earn a low price. Prices range from 200 to 1,000 Rupees.