"The Corona Borealis Coin is a Constellation Coin in Endless Ocean: Blue World. It can be found in the Zahhab Region area at coordinates E-3, on the sand inside of the Stone Castle. In this coin\u2019s zoom-mode patch, a pair of Southern Orange-Lined Cardinalfish make their home."@en . "Corona Borealis Coin"@en . "The Corona Borealis Coin is a Constellation Coin in Endless Ocean: Blue World. It can be found in the Zahhab Region area at coordinates E-3, on the sand inside of the Stone Castle. In this coin\u2019s zoom-mode patch, a pair of Southern Orange-Lined Cardinalfish make their home."@en . . .