I have an older fl8 and used it for years. Last year i bought a new marcum vx1 and put the Vexilar on the shelf. I ended up using the Vexilar on the last fishing trip of the season when the wife came along. Of corse i gave her the marcum to use and i used the Vexilar. I couldn't believe how blurry the colors were compared to the newer flasher. It works fine and i was use to reading it, but when you use a newer vexilar, marcum, etc, for a while the older ones pretty much suck.