You can pick up water and fuel at a number of locations in the Grenadines, the main places being Petit Martinique, Union Island and Bequia. We will give you more information on this during your chart briefing. Fuel top up is not normally required during your charter and we prefer to fuel the boats back at base to avoid picking up contaminated fuel. We recommend you do not drink the boat water unless you boil it first. You may prefer to purchase bottled water for daily consumption.