part of electric organ Hunter's organ 2016-04-19T08:55:37Z BTO:0005841 BrendaTissueOBO Hunter's electric organ Marion, contact@brenda-enzymes.org The electric eel has three pairs of abdominal organs that produce electricity: the main organ, the Hunter's organ, and the Sach's organ. These organs are made of electrocytes, lined up so a current of ions can flow through them and stacked so each one adds to a potential difference. The Sach's organ is associated with electrolocation. Inside the organ are many muscle-like cells, called electrocytes. Each cell can only produce 0.15 V, though the organ can transmit a signal of nearly 10 V overall in amplitude at around 25 Hz in frequency. These signals are emitted by the main organ; the Hunter's organ can emit signals at rates of several hundred hertz.