As soon as the ship is a short distance away, the Westcott pulls out of her dock and almost makes a beeline towards her.
She turns a little bit to get a better angle on the ship. This is all being done while the ship is moving.
She pulls up along side of the ship.
A rope is dropped from the ship and the mail package is pulled up. A horn from the Westcott to announce she is pulling away and then a horn from the ship to acknowledge.