I was getting my gear together for a fishing trip and instead of squinting to read the stamps on my weights I pulled out my scale that is accurate to 1 gram (.035 ounces) to separate the weights easier. After weighing and separating a few, I turned up the lights and noticed they were all over the place as far as accuracy meaning the stamp didn’t match the read out. The weights furthest off were my 1 ounce weights that were weighing in around .5 ounces. These particular weights are Bank Sinkers that I’ve had for a long time and don’t even recall where I picked them up(probably at a garage sale).
Is this typical? Do these weights run true or are they all off to a degree?