Which boat doesnt dip the nose?

alright,
I work at a marina and they have a 247 cobalt for taking people out skiing and tubing and wakeboarding. They also do a contest or two a year for wakeboarding. NExt year they are looking for a new boat.

This boat needs to be big enough for 7-8 adults to be comfortable, so 23 foot range. The biggest concern though is which one will not dip the nose. or be most resiliant to swamping. another concern is the rough water ride. my lake get super choppy on weekends and not worrying about waves crashing over the top would help. my 23lsv is not too great in the keeping the nose up department so im looking for opinions on boats that keep their nose up. We also had a 211 SAN and that was a bit small and shallow and swamped too easily.

A boat that has tall gunnels would also be nice.

i know that no wake specific boat will beat the ride of cobalt because of the drastic shape of the v hull but im not a fan of wakeboarding in a contest behind an I/O.

thanks