“The Nintendo Direct video showed a glimpse of the Swift Sail (red sail) that allows the ship to go faster. Those of you who played the original may have noticed, but not only will this sail make the ship go faster, but it will always be full of wind, meaning you’re now able to control the ship to any direction you want, without having to use the Wind Waker to change direction of the wind.”
“…Some of you may wonder whether this can still be called a sailing ship, but along with this sail and the nautical chart displayed on the Wii U GamePad that works like a car nav, it’s now become much easier to travel to the small islands and salvage points scattered around the great sea. Even if you struggled with sea exploration in the original, I think you’ll have a blast exploring the great sea once more.”
– Eiji Aonuma via Miiverse
Thanks to everyone who sent this in.