I've had problems with the Envy line and breaking towards the tip, replaced 3 rods, I've moved on to another rod manufacturer. I've heard many other issues as well in other models.
Not sponsored at all, but the Dobyn's Fury line might suit your needs, similar price.
Faith. Family. Fishing.
PB - 11 lbs 1 oz
PB 5 - 46 lbs, 10 ozs