Tip up spools -- how are you spooling yours?

[Jigman13]

As I dive further and further into the deep, cold realm of ice fishing, more and more questions arise as I know next to nothing about it aside from FLAGGGG!!! lol...

Anyhow, Dale was nice enough to throw some tip ups my way and I'm looking to familiarize myself with how to spool them properly. With that said, how are you guys spooling your tip up spools? What are good brands of tip-up line? How much line are you putting on? (the deepest I'll be fishing is prob 30'.) What lb test? Do you back the spools with anything? I get the fluoro leader part, hook size, etc., but I'd like some info on what to do from the leader back.

Thanks in advance. As always, the info is greatly appreciated.