i found the georges piefers fishing depth indicator charts however i am a bit confused with them trying to figure out just what weight should i use with tandemns bucktails as a3 ounce and a 6 ounce bucktails, trying to get to 20 feet with 50 ft. line out under column 6, is this right, he states using a tony, but how much does that weight in addition to the inlines, can i just substitute extra 4 ounces for the tony????please help,new to this chart thing.:helpsmilie: