I used to race jet-skis. How can I help?
My first was a Kawasaki Ultra 150 which was a quick as lightning but could be described as akin to riding a wild horse. The hull was terrible in rough seas and it threw me off more times than I can remember.
I then switched to a Yamaha GP1200 which was so much more stable and predictable.
They were all two strokes in those days but emission laws driven by the USA have pretty much killed most of the 2 stroke engines in favour of the 4 stroke variety which has way less power per cc. The end result is huge engines of 1500cc or more to make up for the lost horses.
boss , your jet-skis got seat ? if dont have then i respect you for " pain tolerance " after jumping up and down those wave