Gem Sloop

The "Gem Sloop" is a sailboat owned by the Crystal Gems that first appeared in "Cat Fingers".

Appearance
The Gem Sloop is a small boat with three light blue facet-shaped sails that resemble gems, a dark blue mast, and a dark blue body.

"Cat Fingers"
The Gems use this boat to travel to a living island, leaving Steven alone with his cat finger problem.

Trivia

 * A "sloop" is a boat with only one mast (the pole that holds the sail) and a fore-and-aft rig (a sailing rig that is set along the keel line rather than perpendicular to it.)
 * The keel is a longitudinal structure under the boat that keeps the boat stabilized.
 * A smaller version of it can be seen in the online game, "Heap of Trouble".
 * It sails seemingly slow.
 * It appears in one of the issues of the comic series.