All you need to do is dock on our wharf, and we'll do the rest.. With strict quality control (explosion control, water and sediment retention with high grade filters), Marina Blue Haiti ensures the best quality of high-octane gasoline for its client's boats and jetskis, with easy accessibility along our newly built wharf and in our boat yard. Rent Plus and VIP customers have the option to purchase gas on credit by leaving a deposit or a credit card on file to facilitate easy purchasing and invoicing.