the gigas giant clam is around all day
the isopod is around most of the day (9pm - 4am, 9am - 4pm)
the vampire squid is around at night (4pm - 9am)
the best time to look for them is 9pm - 4am because all three will be out. all three of them are very rare and swim very fast. you'll know you've found one because it'll swim just as fast as you do. the way to catch them is to corner them so they have to swim back towards you, or swim slowly without pushing the A button to sneak up on them.
the spiny lobster is available 9pm - 4am October - December
Visit my NL dream towns!
Angie from Maplerow, Ranae from Wayfield and Olive from Yorkwood