At almost the same time as "Chesapeake" lost control of her helm, her fore-topsail halyard was shot away, her fore-topsail yard then dropped, and she 'luffed up'. Losing her forward momentum, she yawed further into the wind until she was 'in irons', her sails were pressed back against her masts and she then made sternway (went backwards). Her port stern quarter (rear left corner) made contact with "Shannon"s starboard side, level with the fifth gunport from the bow, and "Chesapeake" was caught by the projecting fluke of one of "Shannon"s anchors, which had been stowed on the gangway. "Chesapeake"s spanker boom then swung over the deck of the British ship. Mr Stevens, "Shannon"s boatswain, lashed the boom inboard to keep the two ships together, and lost an arm as he did so.