Hina is determined to catch some whiting after doing some research online on how to catch them. Later on, Hina teaches Natsumi how to make some felt plushies.
It just means the whiting
were in a bad mood today.
وسيعني ذلك أن سمك الغوبر كان في 
.مزاج سيء اليوم فقط
Die Fische wollen heute halt nicht!
Pero solo porque las pescadillas
están de mal humor hoy.
Ce sera juste qu’ils étaient ronchons.
Significa que os badejos
estão de mau humor hoje.