That's a 'mode'. You unlock them every 25 levels, although they only show if your level can be divided by 25 (that's already fixed in V1.3). Click it to toggle the mode. That one makes all of your fish the level 1 one.
Yup. I don't know why I drew it that way, but I did. I suppose it was, because I wanted to make something unique and I'd never scene a game from this perspective.
PRO GUIDE: Use the Dragon. Make him spoiled. Skip weeks to get lots of items. Sell all except the Gold Ginseng and Sacred Flowers. Buy items that make your stats increase.
 "Mini Fish Screensaver Idle"){kind=icon}
 "skyrim campaign"){kind=icon}
 "Music Catch"){kind=icon}
 "Konduit Authentication Example"){kind=icon}
 "Kongai Launch"){kind=icon}
 "The KongreGadget"){kind=icon}
 "Monster Arena"){kind=icon}
 "Pirates of the Undead Sea"){kind=icon}
Ah. Maybe I should change it to 'noob utopia', so that nobody else makes the same mistake, in the future?