A couple more questions

1) can you have too much volume? Or is it just my paddling is not up to the job. I went for my nsp as it has Alot of volume in it around 80 litres and most other longboard I see advertised have around 50- 60 litres.
I watch the other long boarders and they can catch waves really early and with no real effort but I seem to be really going for it to catch a wave, in the end I end up going for the steeper waves with all the short boarders. Could the sheer volume mean I just float straight over the back?
2) what am I doing wrong as I keep ploughing my nose when trying to take off.
I have tried moving backwards but then I seem to drop off the back, have tried paddling that little bit earlier which doesn't make too much of a difference?
Alot of the time I still manage to catch the wave but it's annoying and I feel it slows me down loads.
I watch the other long boarders and they can catch waves really early and with no real effort but I seem to be really going for it to catch a wave, in the end I end up going for the steeper waves with all the short boarders. Could the sheer volume mean I just float straight over the back?
2) what am I doing wrong as I keep ploughing my nose when trying to take off.
I have tried moving backwards but then I seem to drop off the back, have tried paddling that little bit earlier which doesn't make too much of a difference?
Alot of the time I still manage to catch the wave but it's annoying and I feel it slows me down loads.