Boat is 17' bayliner capri with I/O 128hp, me: 180cm 95kg. Skis: Airhead wide body 54"
I'd say your skis are too short. Find a set of 66-68" skis, more length means more surface area to lift you out of the water. A 17' boat with 128HP should be able to pull you out of the water, but it might struggle if you have more than 1-2 people in the boat.
Just needs more practice, those wide body 54's have as much surface area as a conventional set of 66-68's.
Two days..
Also, some people prefer keeping your back foot out of the binding during a deep start, others have it in. I personally learned with it out, and although I can start with it in, I have to be careful not to plow water on slower starting boats... Its easy to straighten the back leg and turn into an anchor.
Just needs more practice, those wide body 54's have as much surface area as a conventional set of 66-68's.
I'd agree with you now that I looked up that ski. I just saw the 54" and thought there's no way an adult is getting up behind that boat on that short of a ski. I still don't like the idea of the "widebody" designs simply because it sacrifices a lot to help a bit with one small part of skiing, but I guess whatever works.
The benefit of the wide body slalom skis is that you can get away with an awful lot before going over the front As a downhill skier, I've got a bad habit of leaning forward into turns early in the season and on my KD Powercarve I can do that without any problem. On my Obrien Evidence when I do that, bad things happen. So the fat skis are really nice if you just want to get up and survive, if you want to get good then you need to use a conventional ski and learn how to do it right.
I don't think he's trying to slalom ski just yet.