I'm planning to build a fully automated "eel maintenence system" to house at least 200 eels at a time for next season (yes, I know, tisk tisk). The design includes provisions to manage water temperature, change water, filter water, etc. all completely automated using PLC controls. I think I can do it for around $500 - $600.
I know some of you have set ups and was hoping you could answer a few questions.
- How many gallons of water per qty of eels?
- Optimal water temp?
- How often does the water need to be replaced? I'll be using hose water. The design includes capabilities to replace gradually, i.e. 10 gal 10 times a day or all at once, etc. Not sure if I need to let that water sit to off gas any additives like chlorine, etc.
- What do you feed them, how much, how often?
I'll share my design once I perfect it.