From parallel right-hand waves: All arm turn half, centers arm turn 3/4, centers of the new wave do a Single Hinge as the ends Roll Right. The outsides Circulate half. From here finish as in Cast a Net; i.e., the outside two trade while the immediate centers merge into a wave with them and the outside two more up. Finishes in a Tidal Wave.
Gary Diehl 1975
This definition is from The Handbook of Modern Square Dancing by Jay King.
It is provided here for informational and educational purposes only.