Some quick background on me. I grew up on boats when I was young, then took a break, then started skiing when I was in high school, then took a ~20 year break. I just turned 40 and am really getting back into water sports, and although I'm messing with wake boarding, I still really enjoy going fast on a single ski. I actually started skiing a few days per summer two years ago and I bought a 71" Radar P6. At the time I was about 215# and not in great shape. This has motivated me and after 1.5 years of strength training and eating well, I'm now at 200# with a lot more muscle. I think the ski should be good for me, if not a bit too large.
Almost all of my slalom experience was on a low-profile boat with a 120hp outboard. I used to actually tuck into a ball, with my head way forward, and effectively submerge under water for the first few seconds of each start. I was also a lot lighter back then, somewhere in the 160-170# range. And on a smaller ski.
My issue now is that I'm having trouble with deep starts, and I want two bits of advice. The first advice I need is how to get up more reliably with my current boat. The second advice I need is how much better a different boat would be.
I'm currently in a boat club, and the boat I have been using is a Chaparral 246 SSi Surf Edition. It's a surf/wake boat, not a ski boat. Obviously the wake is a bit large, but what I'm more concerned about is I only have about a 50% success rate at getting up behind the boat. I'm constantly adjusting how far back I lean, but when I don't get up, either I am pulled over the front of the ski, or I lose the rope due to the excessive drag. I'm sure part of it is my technique, but I don't have anybody to watch me and tell me what I'm doing wrong. My wife is driving the boat (this is new for her) and has been flooring it (more on that below). It definitely doesn't help that I'm not in great shape, as my success rate drops after a few attempts.
Just two weeks ago, I had the pleasure to be pulled by an experienced driver on an actual direct-drive ski boat (I think it was an older Malibu). Note that I was tired at this point, having already done two ski runs on my boat, and then a third where it took me 3 tries to get up. I got up almost effortlessly. And again. And the third time I fell because I stood up too quick (according to the experience skiers in the boat). And the fourth time I got up too. So 3 out of 4 tries I was up, and I was already really tired. So obviously either because of the driver and/or because of the boat, I had a much easier time than I normally do. On this boat it took *longer* to get up (several seconds), but it was much *easier* on me.
So last weekend I had my wife try a 3-second increase in throttle on our boat, instead of flooring it. And I got up much easier than normal. So I thought I had figured it all out. But then I tried 3 more times with a slow start and couldn't get up. Then two more times with a full-throttle and couldn't get up. And then I gave up due to being tired. So apparently I haven't figured out the secret.
So, back to my original question: without having somebody watching me to give advice, are there any suggestions on what I can do or my wife can do to make it easier to deep start on my ski?
Secondly, am I choosing the wrong boat? My boat club also has a Coach tritoon with a 250hp outboard. The owner of the club said it would be better than the Chapparal for slalom because it planes easier. I thought he was crazy but now I'm wondering if I should give it a try for a day?
Thirdly, I'm very tempted to buy a slightly used Ski Nautique 200 OB which seems to be the best new ski boat out there, with good storage for skis and good seating for the family. Would this make a huge difference for me on deep starts, in addition to the much smaller wake? If so, which engine would be best to get in that boat (I see there are 3 engine options).