Water type: Archerfish are brackish water fish, meaning they need water that is a mix of freshwater and saltwater. 2. Tank size: They require a large tank, to thrive. 3. Water parameters ...

A well-chosen aquarium filter is the unsung hero of a thriving fish tank, keeping the water clean, oxygenated and ... Whether you’re running a freshwater or marine tank, the FX4 is a reliable ...