When I began kiteboarding 2 years ago, I decided to use one of my
wakeboards that has molded-in fins on the corners. I tried for a
month, and although I got up and rode on it, I could never go upwind.
Those were some gruelling sessions because I had to walk back upwind
every so often. Once that meant a over a mile. The weird thing to me
was I didn't have this problem when I took my final lesson, on my
instructor's board. I asked to borrow another kiteboarder's board and
after 1 pass, I was about 50 yards upwind. The next weekend I bought a
used kiteboard and haven't regretted it since. That said, I researched
it out and know what my issue was. The wakeboard I was using has what
is called a 3-stage rocker. That type of wakeboard will never work for
a kiter. A wakeboarder spends about 10% of their time on edge, while a
kiteboarder spends about 95%. To successfully use a wakeboard for a
kiteboard, it needs to have a continuous rocker, and that rocker has
to be as little as possible. i.e. The board has to be close to flat.
For a while now, the trend has been 3-stage rocker, but there are
still plenty of continuous models out there. The problem is they put a
ton of rocker on them now, for a lot of good wakeboarding reasons.
Your best bet is that early 90's board down in your basement. If the
ends are no more than an inch off the ground when lying on a flat
floor, you might have a winner. Of course then you're going to have to
by four fins for the corners, drill holes for them, and seal them like
a mo-fo so the board doesn't fall apart after a month. Also, that
board is going to be inherently heavier and it's probably pretty
narrow (that era was), so you will need more power (wind) to plane,
hence lowering total number of days you can kite.
You can get into a new complete kiteboard (last year's model) for less
than $400. When you do make the plunge, do what Tim suggests, go to a
camp, demo days, etc. and get yourself the type of board for your
(future) style. My guess is you'll be looking at twin tip wakestyle
boards, but probably not boots for a while. The good news is your
wakeboard boots will work just fine if you decide to stop using the
sandals.
And yes, I have way too many boards in my life, but that's an entirely
different thread. I wonder which member of the windfunstl community
has the most boards. I bought an old windsurf board from Ted, and it
seems like he might be a front runner.