This is a stage for beginners. You have to catch low level fish to gain Social-Points to level up your avatar. Still you have not learned skills to catch high social pointed fish yet.
You have to catch carp for gold, perch for item, and gong fish for higher social points.
But still short on experiences and skills.
Human level is for learning how to level.

This is an intermediate stage. Now you can control the fish and start to learn skills.
You have to keep it up for being a fisherman who can call the fish that you want to catch.
When you are getting into the divine level, you can catch larger and higher levels of fish.

This is an expert stage. Now you learned all the fishing skills in the world. No fish can get away from you. You can catch whatever and whenever you want to catch

Did you ever heard about dumbo octopus, blob fish, long nosed chimaera, fangtooth, or ghost fish?
You only can see these fish in the world of Astral. Only astral leveled Ozian can catch these fish.
Hurry up and join our astral level to catch these fish.

The fantastic Jewfish!
Jewfish is not for every fisherman. You have to have a special rod to catch. Jewfish size is too big to catch by normal people. Only Master can deal with this Jewfish!