So I went to reach in the 29 gallon holding my killifish and some cories and got that lovely feeling of electricity nibbling my hand. Was not enough to cause damage was just a shock.
Turns out my power head was the cause not sure where from will pull it apart later and look. Amazingly non of the fish seemed to be harmed.
Turns out my power head was the cause not sure where from will pull it apart later and look. Amazingly non of the fish seemed to be harmed.