Hello, I'm new to the forum and own a Polaris Hurricane 700 and a Kawasaki ZXI 900. I'm not sure of the years, but theyre both somewhere around 95-97. The Hurricane porpoises really bad when you get up past 25 mph, and I've read about others having the same problem. It has no adjustable trim, so I thought I would ask if anybody knows of any aftermarket solutions to this problem. It's been a good jetski for the years that we have had it, except for this problem. Thanks!