GP and Fishing

Hello,

I noticed that FSH AF gives you GP+

How are GP useful for fishers?

Thanks.

In short: Not at all. (Right now)

I can't predict what the future might bring.

Yeah, it's wasted on Fishing. But, it will fill up over time and remain as long as you swap to another DoL class you could fish while waiting for it to fill up instead of just standing around doing nothing. It's something, I guess.