Backing on tekota 700 ?

[mccague]

I bought a new 700lc that i am going to spool with 300' of #45 copper, but i am not sure how much #50 pp backing i can get on it.
Does anyone know how much backing you can get on a 700 ?
Thanks

[SpoonPullers.com]

[championship]

Not as much as I would want, after using them for a year.  Better fit for like 10 color lead than 300 copper.  We run 800 Tekota's for 300 and 450 copper and it's very appropriate for the amount of backing we like to have for long runs with big kings.