Koharu gets frustrated by Hiyori trying to help her so much as she's fishing and Koi celebrates her sixteenth birthday.
Apparently you can
get on Ichika's boat for
يبدو أنه يمكنك ركوب قارب إيتشيكا
Zusammen auf Ichika-sans Angelboot.
Al bote de Ichika
Le bateau d’Ichika
Sulla barca di Ichika potete salirci 
per soli 6.000 yen, se volete pescare dei sugarelli.
Para pescar cavalinha no barco da Ichika-san,
parece que você pode ir por apenas 6 mil ienes.