The catalog does show all the cocobolo series in one picture, but the knives are each cut-and-paste with slightly different view angles. The dogleg and serpentine jacks appear to be about the same size as the small stockman, which I know is 3.25", but the relative sizes of others on the page are not shown accurately. Try calling Knifecenter or Kim at Empire Knives to get an actual appraisal of a real knife.