In the final negotiations, securing fishing rights off Newfoundland and Cape Breton Island proved both very important and very difficult. In response to very strict restrictions proposed by the British, Adams insisted that not only should American fishermen be allowed to travel as close to shore as desired, but that they should be allowed to cure their fish on the shores of Newfoundland. This, and other statements, prompted Vergennes to secretly inform the British that France did not feel compelled to "sustain [these] pretentious ambitions." Overruling Franklin and distrustful of Vergennes, Jay and Adams decided not to consult with France, instead dealing directly with the British. During these negotiations, Adams mentioned to the British that his proposed fishing terms were more generous than those offered by France in 1778 and that accepting would foster goodwill between Britain and the United States while putting pressure on France. Britain agreed, and the two sides worked out other provisions afterward. Vergennes was angered when he learned from Franklin of the American duplicity, but did not demand renegotiation. He was surprised at how much the Americans could extract. The independent negotiations allowed the French to plead innocence to their Spanish allies, whose demands for Gibraltar might have caused significant problems. On September 3, 1783, the treaty was signed and American independence was recognized.
