MarineSellerz.com the go-to place online, to get cash offers for your boat. We have built a platform, that we think makes it easy for both sellers and buyers to agree on a deal. The key word here being easy. Anyone who has sold a boat knows it can sometimes be difficult. We aim to take that hassle away! MarineSellerz.com is a website that provides a service to people, who want to sell their boat online. We have the biggest online network of boat buyers and sellers.