i have a 2012 230 took it out and hated the NSS well i did a little testing now i got it!! fill entire stock ballast up, 750 in port locker, 400 in starbord locker.....slight difference in weight cuz prop rotation makes starbord side to legit to quit haha, and 11 people throught the boat just wherever! wave was waist high if not more, i was a little tipsy, lol, and decently long, it was bigger than ive seen anywhere with nss. now im a beliver, was going bout 11 mph. i was told to throw a 750 in the middle by driver seat, and it was just to small and no push, dont weight the boat evenly like they say, weight the back hard and little more on port side! if you want it longer then move some peeps up front or throw a 750 up front. i havent looked at other posts, so this topic may have come up, i will try to get a pic this weekend if boat isnt sold.