Poseidon's Cabin

Poseidon's cabin (#3) is low, long, and solid, with all the windows facing the sea. The outer walls are rough gray stone with pieces of seashell and coral and look like the bottom of the ocean floor. On the inside it has six empty bunk beds and the walls glowed like abalone.

Later in the series, Poseidon adds a fountain for his sons (Tyson and Percy Jackson). It is made out of gray sea rock, has a fish that sprouts the water from its mouth, and has coral to decorate it. The bottom is filled with gold drachma for Iris messages. Also Tyson adds a few bronze Hippocampi to the roof as decorations. It is often described in a messy state when only Percy is living there since he is not a neat being.



Known occupants

 * Percy Jackson
 * Tyson (During summer)

Magic items

 * Percy has a magical celestial bronze sword Riptide
 * Percy has a magic wrist watch that transforms into a shield given to him by Tyson in the guise of a watch that Tyson didn't finish in time for the Quest for the Golden Fleece in The Sea of Monsters (lost in the first fight against Kämpe on Alcatraz Island on Alcatraz off San Francisco Bay off San Francisco, California)
 * Percy has a Minotaur's Horn he used to defeat it (Percy ripped off the horn while fighting the Minotaur in the book and ripped out a tree trunk in the film) in front of the Half-Blood Hill entrance and the only entrance to Camp Half-Blood in The Lightning Thief book and film)
 * A Saltwater Fountain was provided by Poseidon's for his children in The Titan's Curse, until Percy destroyed it in The Battle of the Labyrinth.

Powers
Cabin members may have some or all of the following:


 * Children of Poseidon have the ability to breathe underwater.
 * Children of Poseidon are some of the most powerful demigods alive since Poseidon is one of the Big Three Olympian gods.
 * All can move water with their mind, as they are hydrokinetic (or aquakinetic).
 * They have telepathic connections to equine animals (horses, zebras, giraffes, pegasi, hippocampi, etc.)
 * They don't get hurt when falling into water from a high altitude.
 * Can withstand immense pressure acting on them in the sea.
 * They, and everything they touch, stay or become dry in water, unless they want to be wet.
 * All have a higher resistance to fire or burns.
 * They can make water shoot out from petrified seashells.
 * They can control ships.
 * They know their exact coordinates in water.
 * They can make air bubbles form underwater.
 * Can make water into a path.
 * Can talk to each other telepathically underwater and with other aquatic beings.
 * Can harden water in to shields with out freezing it.
 * They can tell the difference between salt water and fresh water.
 * They can create earthquakes, as their father is the god of earthquakes besides him being the god of the sea.
 * They can create personal hurricanes, as their father is the god of storms.
 * They have the protection against burning faster because of Poseidon's nature.
 * They usually have black hair and green or brown eyes.
 * They have really good building skills if they are a cyclops or part cyclops.

Trivia

 * Poseidon's cabin is tied with Zeus' cabin for having the third least amount of possible inhabitants, the first being Hera's cabin with no inhabitants.

The Lightning Thief (film)
Although not said to be the cabin, Percy stays in an open cabin by the beach built by his father, Poseidon. Chiron stated that Poseidon built it just for Percy, although he might have just meant all of his children, though he had no other demigod children. In the cabin, there was a life sized trident. The cabin gave an excellent view of the ocean.