Boat room/flat needed

Hello! I am interested in finding a rather cheap living boat to rent - size and condition are jot relevant I am very easy going and would love to experience this style of living. I would also be happy to put in some work if needed. I am myself a very clean and mature individual with a 10 year old cat who is also extremely easy going and spend 90% of time sleeping and 10% eating:) never caused any trouble/damages. I am aware some boats needs moving every two weeks or so and although I have no experience, I am keen to learn if needed!. Its a long shot but my fingers are crossed!
Ps. Please do not send offers for rooms especially way above my price range thank you. The add is for boat room only ATM, thank you.