I lean away from using braid when hole hopping, it ices really bad. Only exception is when it is beautiful outside where it won’t be freezing so quickly. Otherwise braid for in the shelters and generically for deeper water fishing, no stretch when trying to make those Walters cross-eyed setting the hook, your percentage of good sets greatly increases. 6lb braid for me.
Florocarbon I predominantly use for all applications. Deep water horizon hopping limited stretch and good hook setting percentage, plus I like the fact of no being visible to the fish. I run 6lb on all my tucr precisions and 8lb on commander.
I’ve stayed away from mono in recent years for walleyes. Pairing line and lures with all my tucr rods has opened up many versatile options for me where mono doesn’t make the trip anymore. Only time I will consider it, is panfish shallow water. But that is personal preference, opinion, by no means am I trying to say it doesnt work for others.