I guess you will have to find your own compromise:
- photos #1 & #3: a wide tailed design will make you take off a tad earlier, to start gather more speed for managing sections as in #2, #4, #5
- on pic #2, a wide tailed board (Simmons, Tomo, Fish) will zoom across the wall at ease. A pulled-in tail with rocker will allow you to go hit the lip vertically on the shoulder, though.
- pic #4 & #6, you should try to avoid getting there in the first place, by racing to the "shoulder" earlier and faster.
Personally, I now favor an hybrid design: a wide nose, (semi-tomo) that I can push on for early takeoff, but a more pulled in tail with wings to keep some looseness in hollow sections. And in steep fast sections, I can move a bit forward on the board to use the more parralel rails there for extra speed. I do not like the full wide nose of the Tomo design for SUPing, as on the Hypernut, Vbox, etc, as I find it harder to paddle, cumbersome in turns, and having more pushback going through whitewater.
In my current quiver ( see
www.seabreeze.com.au/forums/Stand-Up-Paddle/SUP/Holes-in-your-quiver?page=2#2147379 ) this means:
I would have chosen the boards #3 or #5 starting from the left.
#2 and #4 are looser in the power, but take off a tad later. They are better if the wave opens more.
#6 and #7 take off earlier and are faster to make sections, but turning in the power is tricky: foot placement is more critical, and you skid out in case of mistakes. Great for the same kind of waves, but smaller.
#1 can be super fun... but there is always the risk to break a longboard in two in this kind of waves.