X-Star tow speed and line length

I've owned a 98 Maristar 225 with ballast added under the front bow seats for 5 years and ride 75ft line length (including the handle) at 22mph, the wake is super wide on the Maristar but this setup works. I am now buying a 2009 X-Star and I'm assuming the wake is narrower foot for foot on the line length.

What line length and tow speed are X-Star riders riding (preferably GPS tow speed as my 22mph on the Maristar is via GPS) as I've seen some guys going slower than us on an X-Star and effortlessly going big so guessing they don't need the speed??