The Duck Gybe is a nice fluid manouever and a great progression from the carve gybe.  Ideal kit size is between 4.7 and 6.0 on nice flat water - like here in Dahab! 

The Chop Hop is an entry level type of jump and can be done on almost any board and rig setup.  It is also the beginning of your path into aerial stunts!

The body drag is a good ‘show off by the beach’ move and is best done on flat water in well powered up conditions.

The switch chachoo is switch stance aerial duck gybe in to a sliding upwind 360.  It was the first switch stance move that i learnt and certainly not the hardest one.  Freestyle board and sail size around 4.7 - 5.7 is best.