How to Duck Dive!
A video of how to duck dive
I remember when I learnt to duck dive many moons ago while learning to surf at Widemouth Bay! I couldn't believe how easy it made it to get out the back and into the line up! How and why did I struggle for so long!?
You can only duck dive a certain size and volume of surfboard for your weight, bigger boards you are stuck with turtle rolls.
The video above explains really well how to duck dive, I use my knee and foot but never my sine (experiment) personally I would go with knee and foot but it really depends on the size of your board.
Don't expect to totally nail it straight away but don't give up! Once you have perfected it you will save so much time and energy which you can then put to riding more waves!