Private sales, listed by their owners: a fixed fee buys a fixed run on the site, with photographs and a proper description. Search by type, price, length and where the boat is lying, and deal direct with the seller.
One advert, one boat, one fee: no commission, no renewals you did not ask for. Sign in with your email address, describe the boat, add your photographs, pay once, and the advert runs for its full term or until you mark it sold. Advertising terms.