It is found in the northwest Pacific Ocean at shallow depths up to 20m .
Takifugu poecilonotus ( finepatterned puffer ) is a species of pufferfish , one of 25 in the genus Takifugu .
Takifugu poecilonotus is found in the northwest Pacific Ocean at shallow depths up to 20m .
Takifugu poecilonotus ( finepatterned puffer ) is a species of pufferfish , one of 25 in the genus Takifugu .