You often see jetskis in the surf around the pier , but I think they will have the 'fun' police out to stop anyone with an engine getting anywhere near it. I was looking at getting a jetski again just to have fun in the waves. There are split schools of thought over if it will actually work anyway , and how ling it wil be before it gets washed away. I dont think all that sand will las long even inside whatever they are using.
I think you can get as much fun going over the ledge south of Hengistbury in the right weather/ tide