This one?

ive been sitting and waiting for these gifs to align like the sailors once waited for the celestial bodies to reveal their path

When it grows up its eyes shrink down to almost nothing, it loses its ability to swim very well for long distances and three of its fins turn into three loooooong toes it uses to just stand on the mud for weeks and weeks never moving. They just wait for food to float in front of them and will use their pectoral fins to just kind of smack things into their mouth.

When you detect a truffle or perhaps fresh meat