I am still at learning stage and Addvance 606 is the good board for me for now.

However, at our local beach, it is very difficult (almost impossible) to go out with Addvance when waves get higher than chest because I cannot duckdive quickly enough with the board. (There always is a section with 3-4 waves with very short intervals.) A very good surfer there tried with Addvance and he found it very difficult even for him.

I am 6 feet tall and 170 pounds. What is the maximum size Dominator I can handle? I have a lot of mustles for my weight and I need volume at my learning stage.

Please advise. Thank you!