Possible to switch between short and long

Switching between a longboard and shortboard seems to screw me up. I'm not sure how I am nose diving on a longboard but it happens and the feel for it is completely different. Once I get back onto my shortboard, pumping and riding down the face feels like a wet bar of soap.
Is it possible to ride a shortboard and longboard with equal skill? Since it seems very hard.
Is it possible to ride a shortboard and longboard with equal skill? Since it seems very hard.
