Fly the Team Iceshanty Flag! Iceshanty Proshop
Get some glasses! If you can't see your line, there's other things you can't see too! If you're gonna go the high vis route, try Berkley Transition Fluoro.They told you that if you didn't stop you were gonna "Go blind"!!!
I have used Stren ice hi vis gold and it is pretty good line. I have only used it in 2# though.
Standard ASSO Ice Fishing Line