IMO stay away from haulers, go with extremes unless you like replacing paddles every couple of years.
I have almost identical mods as your machine and I run 21x12x8 9 paddle bead to bead Gliders and they work great. Yes, sand conditions and gearing makes a big differencei will be ordering paddles soon was thinking on going 9 paddle.you think i can be fine with 10 paddle haulers and im gonna drop my front gear back to 14t.
hot cam stage 2
track port and polish