Seals for Fishing

[daycare]

I understand the black seal is best for increasing fishing. Since I plan to spend a lot of time fishing, I am wondering if it is worth it to the seal. He's only good for 1.5 hours per day, is that enough to make a significant difference in rank up over the course of time?

[Carla]

Honestly no clue.. <<;
I dont think they increase your success too much, but they are adorable and fun to feed fish to~