pwc lifts and pwc docks

The cantilever-style PWC lift may be able to haul up a watercraft weighing 800 pounds (12,800 oz) or 1,000 pounds (16,000 oz). You are free to opt for a lift made from steel or aluminum; both are affordable. The Dock Mount is similar to the cantilever PWC lift, but you will have to attach it to the dock itself.

Then again, if you hate lifts fixed in one place, you would be better off with a floating PWC lift. You can moor this portable lift with a weight-carrying capacity of 1,625 pounds (26,000 oz), anywhere you like; you need not worry about the depth of water or fluctuating waves. Whatever the case may be, choose your PWC lift with care, after checking the specifications and affordability.
http://www.carolinafloats.com/pwc-lift.asp