get any critters you find. At the Animal Crossing Items point when you plunge down, you'll see gurgling shadows. Swim up to these to get them.
You'll have the option to observe critters like Starfish and Oyster, alongside Scallops. Observing a Scallop will gather Pascal, a red ocean otter who will want the scrumptious critter. He'll offer you DIY plans for mermaid furniture as a trade off.
These critters can be given to the fish segment of the Museum lolga.com and have their own Critterpedia page on your Nook Phone. Like fish and bugs, certain ocean critters just show up during specific seasons and times. Ocean animals are a different sort of critter from fish, implying that C.J. won't get them from you nor will he transform them into models.