Fishing in Atlantica Online is a love it or hate it activity. However, following the latest fishing event more people have taken up fishing.
Basics in short:
To try fishing you need a rod and bait and fishing skill (in My Info > Expressions) corresponding to the rod and bait. Once you have this you can go to the only place in AO for fishing -> Hanai Island. To start fishing either right click your rod or click the shortcut V. The fish you collect you hand in to Albert NPC @ Hanai Island who gives you fishing points which you can spend at Pointry NPC @ Rome Bazaar.
And now introducing Everything Fishing: