I HAVE 7 SHIMANO CURADOS 3 OF THEM ARE 5.1 THE OTHERS ARE 6.3.1 AND I ALSO HAVE ONE SHIMANO CHRONARCH MG 50 SUPER LIGHT WEIGHT ALL THE REELS ARE IN GREAT WORKING ORDER THE 7 CURADOS ARE CU200B5 MODELS ALL FOR ONE PRICE $500 FIRM THATS A STEEL THE CHRONARCH IS SELLING FOR 150 TO 175 USED ON THE INTERNET 423-244-1782