Can hatchet fish live in a fishbowl?

* Space: Fishbowls are too small for hatchet fish. They need a tank that's at least 10 gallons for a single fish, and more for multiple fish.

* Oxygen: Fishbowls don't provide enough surface area for oxygen exchange, especially for active fish like hatchet fish.

* Filtration: Fishbowls lack proper filtration systems, leading to poor water quality and health issues for the fish.

* Temperature: Fishbowls are difficult to maintain at a consistent temperature, which is crucial for hatchet fish.

* Environment: Hatchet fish need a specific environment with plants and hiding places, which is hard to achieve in a fishbowl.

In short, a fishbowl is simply not a suitable environment for hatchet fish. They need a larger, properly filtered tank with adequate space and appropriate water parameters.