There's a theory in the fishing world regarding Anise, the essential oil in this soap. The theory is that Anise is magic. It attracts fish...big fish...lots of fish. Anise is noted for it's narcotic and sedative effect (no wonder the fish bite!), is great for digestion, and is also a decongestant. There's lots of other interesting properties to Anise, but if you would just like to get the STINK of fish off your hands at the end of a big day of fishing, reel in this bar!