This may not be a complete list of all calls authored by Bob McGee.
Jay King - page 162
From a one quarter of 3/4 tag formation: Those in the center wave Lock It as the outside couples do a Partner Hinge to form a Tidal Wave. Each half of the Tidal Wave does a Fan the Top. Finishes in parallel waves.
Bob McGee 1975
This definition is from The Handbook of Modern Square Dancing by Jay King.
It is provided here for informational and educational purposes only.