Medium heavy champ 765. I’ve pitched with fluorocarbon down to 1/8 ounce baby brush hog and punched up to 1 and a 1/4 oz. don’t let the medium heavy label fool you. The medium heavy flip is wayyyyyy different from a medium heavy in the regular lines. I also own a 735c as mentioned above. I like it but wouldn’t go over 3/4 of an oz.