What do you do with the last 30 feet or so of the spool? I hate to waste it, so I used to attach it to the next, fresh spool with a double uni know. I say "used to" because each and every single time I did that, the line would, without fail, snag up on the exposed ends of the double uni knot. I used a magnifying glass to clip the ends as unbearably close as I could, and still the snags came. This leads to several question:
1. Is that what a double uni is for, and am I, therefore, doing it wrong?
2. If that is NOT what a double uni is for, then what is it for?
3. What do YOU do with those last 30 or so feet? Seems terrible to waste it.