Fishing

Catching of fish, animals and spirits.
A fisherman learns his craft on quiet lakes and with simple hunting traps. When a fisherman kills a living creature, he uses his spirit to improve his/her own characteristics. After fishermen learn how to use a net, they master working at the sea coasts and catching large predators, and eventually progress to deep sea waters and magical creatures.

After mastering the craft of catching living animals and diving for faultless paragon pearls, fishermen learn how to catch spirits.
Destroyed sea pearls free the enraged spirits, trapped in them, which significantly lowers characteristics of enemies, caught in the blast area. Pearls and corals, fished out from the sea depths, are supplied to the jewelers for their craft.