Fishing Ranking Question

[Dimon 18]

Hello everyone, good morning! I have a question about the fishing and fish ranking. To get the badge next to the character's picture (like in the screenshot), do I need to have caught the biggest and longest fish of each type during the season, or is it based on the largest fish ever caught since the beginning? Or is this ranking related to the total number of fish collected by the character?

Edited Saturday at 03:39 PM by Dimon