鰅

禺 = 甲 + 禸 : Mnemonic symbol: 禺狨王

Yu the Great (yu) wanted to rally against the terrible reign of 禺狨王, but he found out about it. In the space station's bathroom (Ø4), he finds Yu the Great and tramples (禸) on her protest placard (甲).

鱼 = ⺈ + 田 + 一 : Yu the Great set up a small rice field just inside the entrance of the space station, and there are some fish swimming in the rice field. The space station's crane spotted them and wants to snap one out of the rice field, but just as he was about to snatch one of them, Yu the Great hit him with a flute.