Tricky, tricky, dam' tricky to remember everything...
If you sheet out like me then as you turn through the wind, the wind catches the sail as it's on the inside of the turn, and tries to turn you back onto your original course. It can get so severe that the tail of the board swings the wrong way, despite digging the rail right in, which can make the whole board dig into the water and submerge. It feels like someone has given the tail of the board a big push -- the wrong way.
The reason I'm sheeting out is because that's what you do for a non-planing clew-first exit, it works well for that, but in a planing gybe you do everything backwards:
- Sheet in, not out
- Mast to the inside, not the outside
- Lean forwards, not back
- Dig the inside rail in, not the outside rail
Doing even one of these things wrong means you drop off the plane and normally fall off. Which is me, on every gybe where I'm trying to nail that elusive carve!
It's so frustrating, I can clew-first gybe all day without falling off, which means my 'muscle memory' is totally wrong for a planing gybe. *sigh* Practice, practice, practice, practice, practice, practice, practice, practice...