It is now possible to reset the catalog: just open it and click "reset". Doing so should reset your quest progress. If you have been experiencing the quest bug and this doesn't allow you to take new quests, please report as a bug here or in the forums.
Important Note:
Many fish behaviors/interactions change over time as minor updates are pushed to the game, so there's a good chance you'll discover something new along the way.
If you'd rather not reset your catalog, just wait for some new fish~
