- Use a container that is large enough to hold the fish without crowding.
- Fill the container with clean water. The water should be free of chlorine, chloramines, and heavy metals. It should also be within the right pH range for the species of baitfish.
- Add an air pump to oxygenate the water.
- Keep the container in a cool, shaded place, and avoid exposing the fish to direct sunlight.
- Feed the fish small amounts of food several times a day.
- Clean the container regularly to remove any waste.
- Keep water cool in the summer. Add ice cubes or frozen water bottles.
- Keep the water moving. Don't let the water sit still. Use an airstone or filter.
- Keep plants to control oxygen and PH levels.
- Keep water fresh. Change water every few days or add an appropriate water conditioner.
- Avoid overcrowding. Do not add too many fish to a small container.
- Avoid temperature fluctuations. Keep the water temperature as constant as possible.
- Avoid predators. Keep the container covered to prevent predators from entering.