I know this seems to have been discussed quite a bit but... I did a search and a lot of the threads were broken links, probably due to the updating of the forums? Anyhow, are fish scales reliable for calibrating? Could someone recommend one to me? I have a silent partner dg, so the scale has to be accurate to more than 60 lbs. I heard of a 120 lb. fish scale? Anyone have any links to where i can buy such thing or whether they actually are accurate? Am i better off with a regular calibrator? I heard that the increments are too large and that they are inaccurate. Thanks for the help.