Oh, I just realized that I hadn't included the best way to find the top of the fly line. This foolproof method was taught to me years and years ago by an old, grey-haired curmudgeon of a fly fisher. What you do is lay the new spool on the ground and unwrap about three feet or so. It's best to do this early in the morning and it is important to do it in an area that gets full sun. So slowly that it is hard to see it with the naked eye, the part of the line that is the top will gradually rotate towards the sun. This should take about an hour or so. When you have found that side of the line that has rotated towards the sun, that is the top half. You can now safely load it onto the reel with this side facing up. One word of caution though! Remember that as the sun moves along through the sky, so will the line, following it slowly and imperceptibly. So, if you do this at midday, the top of the line will be facing up, if it is late afternoon, it will be the part facing west, towards the sun. I hope that some of you reading this have found it helpful!