im 6'1 175, and i have a 6'2 alternator as my go-to board, a 6'8 retro fish for small and mush. Im curious if i should get a step up and how big it shuld be, the biggest ive surfed was probably 1-2ft overhead, but i hear RI has bigger surf so i was seeing if i should get a bigger board for bigger surf. Any suggestions? or would my 34 L alternator handle 10-12ft??