with 120 hp or so on tap for the larger ones it's probably more a question of 'what do you mean by pull and weight'
only factor that restricts them is really stability - they struggle to keep a steady pull on between about 3 and 10 knots (at low speed)
ARGGHHHHHHHHH to late at night for calculas, never was much good at it, all that imaginary point along an imaginary line stuff woh!
O.K i suppose if you need to know how long a piece of string is !!
julian
<hr width=100% size=1>man made it ,man can repair it, i think??
Depends what you mean by 'pull', 3 seaters with 120hp to 140hp can happily tow 2 adult skiers. I also towed a 28ft bayliner in that had broke down last year with 135hp seadoo. The power to weight ratio of these skis is far better than even the most powerfull mastercraft - the problem is that a good wakeboarder or mono skier can easily 'steer' the jet ski as you cross the wake.