I'm working on rigging up a system using an automatic dog water dish but I do like to take them out and check for issues biweekly.
I'd like to do how to threads on my diy cobs and buckets but, a lot of its red neck engineering and I don't want anybody to get electrocuted LOL, (if that's offensive, I am half red neck ; ). I have started a fire or three in my day.
Rule number one, electric devices and wires ABOVE water!!!!