Sciades seemanni

- Sciades seemanni is a species that eventually requires more brackish conditions as they grow. - They are migratory and may instinctually practice these behaviors in captivity. - A larger tank alleviates stress and provides the necessary room for their size and natural behaviors. - This species may be aggressive with much smaller or slower tank mates. - Their shark-like appearance and behavior make them a striking addition to aquariums but they are not suitable for everyone due to their size and specific care requirements.