Since the platforms on both sides of the ghost ship are equal in height, it is possible to simple Item Slide across.
In a 100% speedrun farming rupees in the ghost ship is very useful. It is possible to reload the area by Ledge Clipping with a bomb and voiding OoB. The setup for this is to Wall Target the chest and then wedge Link into the corner between the door frame and the left ledge inside the main room. Then pull out a bomb and drop it with ZR, followed by using the leaf to blast wind in front of you. Right after doing this, perform a sidehop and use the leaf to fly forward and maneuver Link to face the ledge and grab it. From here perform a Ledge Clip and simply fall.