I keep about 15 rods in my boat. With all the breakthroughs in new lines, I'm regularly trying new ones out and sometimes have a hard time remembering what line I have on what rod. Particularly with line size. I've been using the reel grips since they came out, but recently started color coding them to identify what line size, color, and manufacturer. Printed out a little legend that I taped under my rod box lid. This helps quite a bit when digging through the box and trying to remember if you've got 12# or 10# flouro etc. It really helps me recognize a particular new brand of line when I'm trying different brands out. Hope this helps you guys! Have a great weekend on the lake!