Archer Fish - Toxotes Jaculatrix.

The Archer Fish is a unique and fascinating freshwater fish known for its ability to shoot down insects with a water jet from its mouth. There are several species of Archer Fish, but the most well-known and commonly kept species in the aquarium hobby is Toxotes jaculatrix.

Archer Fish are native to brackish and freshwater habitats in Southeast Asia, including regions such as Thailand, India, and Indonesia. They have a distinctive appearance, with a slender body, elongated mouth, and eyes positioned towards the top of their head. This positioning allows them to accurately target prey above the water's surface.

The primary hunting technique of Archer Fish involves shooting water droplets at insects or other small prey found on overhanging vegetation or even in the air. They are capable of adjusting the force and angle of their water jet to hit their target accurately. Once the prey is knocked into the water, the Archer Fish quickly consumes it.

In terms of care, Archer Fish require an adequately sized aquarium with a secure lid to prevent them from jumping out. They appreciate a spacious tank with plenty of swimming space and the inclusion of live or artificial plants, branches, or other structures to provide hiding spots and areas for them to exhibit their natural behaviors.

Archer Fish are best kept in groups to replicate their social dynamics and reduce any aggression. However, it's important to consider the tank size and ensure enough space is available for multiple individuals. They prefer brackish water conditions but can also adapt to freshwater with proper acclimation. A pH range of 6.5 to 8.0 and a temperature of 75-82°F (24-28°C) are generally suitable for their well-being.

In terms of diet, Archer Fish are primarily carnivorous and should be fed a varied diet that includes high-quality flake or pellet food, as well as live or frozen foods such as brine shrimp, bloodworms, or small insects. Providing occasional opportunities for them to hunt and shoot down live prey can help satisfy their natural instincts.

While Archer Fish can be a captivating addition to an aquarium due to their unique hunting behavior, it's important to note that maintaining proper water conditions and providing suitable nutrition can be challenging. Therefore, they may be better suited for experienced aquarists who have the necessary knowledge and resources to meet their specific care requirements.