i have problems counting the lengths I've done! Goldfish brain! Does anyone know of a length counter or something i could wear and click or whatever to keep count? Thanks in advance.
these aren't electric so you wouldn't have to waterproof it, but water still may affect it, i don't know.
sorry i don't know their proper names, but those clicky thing that people use as counters for car surveys ect. it may be possible to strap it to your hand and click it every time you turn, but you may accidently keep clicking it.