Riva aquarama 27 foot. possibly the most famous wooden boat worldwide, the aquarama was an intricate design with a ground breaking approach to both comfort and quality.. Riva aquarama model plans. the riva aquarama is undisputedly the most popular and famous of carlo riva’s designs. it has become the flagship of the riva yacht building company.. Want to get the best out of model making? join our mailing list to receive the latest news and updates for everything model related. * indicates required.