That had been Shinji's guess as well - if there's fresh fish, there's gotta be some place to catch them close by.

"If we're lucky, we could probably find a nice place for you to swim around in, even." The suggestion is met with an inquisitive little tilt of the head from Pen Pen - that could be nice, right? It might not be as nice as hanging out at a hot spring, but that's better than being confined to soaking in a bath tub. They'll have to investigate, if it looks like they'll be here for a while.

"Just be patient for a little longer, okay?"