When Marina Cay is open, the Scrub ferry stops there in both directions. You could moor there and take the ferry. With the shop gone, the view is much nicer from the terrace restaurant. IMO, the food is as good or better than Scrub and a better value. It is more rustic, (We saw a rat run across the terrace), but more of the island feel. You choose. I can find out about refilling your water there.