It is said that if you buy and then breed extremely rare eggs, then before they hatch quickly go into 'Supplies' and purchase the seahorse (you must not already own it to purchase it). After going back to the main tank, you will not see the seahorse or the fish. Instead, the babies will be born in one long chain following each other, and then you know it has worked. They also must be raised by hand, which means no hormones and such. Upon reaching the adult stage (3-5 Days) you will see the Speckled Honsa-fin Eel.