i used to use P-line CXX in 20 & 25 lb. line for swimbaits till i unfortunately learned that if you get a kink in the line , no matter where in the spool , you can & will have break offs !! i learned the hard way , getting break offs any where from 5 - 25 yards up the line , with my swimbait ...
only time i use CXX is in 6 lb. line for trout , i respool after each outing .