Whether or not you want to swap fly lines for an upcoming trip or have the ability to change your fly line at a moment's notice, the brand new Scientific Anglers Regulator Spool is the best tool for the job. Lightweight and compact this item is a perfect addition to any angler's travel kit. Being successful on the water is about managing variables and keeping yourself ahead of them. With the brand new Scientific Anglers Regulator Spool, you can stay ahead of any line changes you may encounter out on the water.

Watch the link below and see how the Scientific Anglers Regulator Spool works. This tool is all you need, from an unspooling line on your reel and putting a new one.