The ordeal is over for most of the passengers who were trapped on the broken-down Carnival Splendor, but confinement continues for one woman who was taken ashore in handcuffs.
Wendy Singleton, 40, was arrested when the Carnival Splendor docked Thursday after four days at sea without power because of a fire, according to Harbor Police Officer Adam Miles.
Singleton is wanted in Las Vegas on a felony grand theft warrant and remained jailed Friday.
A routine customs check led to the arrest, said San Diego port spokesperson Marguerite Elicone. She says a man was going to be arrested on another matter but it was a mistaken identification.
Miles says all passengers on international cruises are routinely checked for warrants.
As the ship docked on Thursday, people who had gathered on the decks and about 100 waiting onshore cheered loudly. Along the harbor, tourists, joggers and fishermen stopped to snap photos.
Passengers snapped up $20 T-shirts being sold on land with the phrase: "I survived the 2010 Carnival cruise Spamcation."
An engine fire aboard the 952-foot cruise liner on Monday morning knocked out power early in its seven-day trip to the Mexican Riviera, setting the ship adrift about 200 miles south of San Diego and 44 miles off the coast of Mexico.
No one was hurt, but passengers said they were jolted awake by the fire. Few of them panicked.
Smoke filled hallways toward the back of the ship, and a smoky odor reached the front cabins. Carnival said a crankcase split on one of the ship's six diesel engines, causing the fire.
"It felt like an earthquake and sounded like a jackhammer," said Amber Haslerud, 27, of Chula Vista.
The captain immediately announced that there would be no need to abandon ship, said Amy Watts, 25, of Seattle, Wash.
"You think about the Titanic," she said.
The fire left the ship without air conditioning, hot water or hot food. The casino was closed and, for a time, the bars, which eventually re-opened and offered free drinks, making the journey, for some, more endurable. The swimming pool was off-limits because there was no way to pump chlorine.
Navy helicopters flew in Spam, Pop Tarts and canned crab meat and other goods.
Passengers said they had to climb nine flights of stairs to get to the cafeteria only to meet long lines that stretched on for hours. By the time those at the back of the line got to the food, they were left with tomatoes and lettuce, Haslerud said.
Some passengers carried food to those who used walkers and canes, and couldn't climb stairs to reach the food lines.
"We have not had a hot cup of coffee in four days," said passenger Fahizah Alim, 26, of Sacramento, who ate at night by flashlight. "This was my first cruise and it was no luxury, no fun."
Passengers ended up getting by on a diet with lots of bread, vegetables and, sometimes, sandwich meat.
"If you could see the things they put on sandwiches, seriously," said Peg Fisher of Las Vegas, who was on her first cruise with her husband. "This could be the only cruise ever where people lost weight instead of gaining weight."
For her, getting by without working toilets on the first day was the biggest challenge. After 15 hours, she couldn't wait any longer and hoped for the best as she flushed her cabin toilet.
"I ran out in the halls, 'The toilets flush!' People were like, 'Are you kidding?' They went running into their cabins," she said.
Life gradually improved as the hours ticked by, with passengers trying to pass the time the low-tech way.
Children played miniature golf and board games -- before sunset. Kiara Arteaga, 11, from Visalia, Calif., said the crew taught the children how to the dance along to Michael Jackson's "Thriller."
"It was fun," she said.
Passengers sat on the deck and watched the sailors aboard the nearby aircraft carrier, USS Ronald Reagan. At night, they sang in the dark or resigned themselves to early bedtimes.
About 250 magicians who were on the cruise for an industry convention entertained guests for hours. Live bands played, including one that drew chuckles by breaking into a song from the movie "Titanic."
By Day 2, there was free beer, wine and soda at the bars.
"There were a lot of people getting smashed off warm beer," said Chris Harlen, a Buena Park dental technician who was on board with his wife and two children.
“It was horrible,” said Los Angeles resident Marquis Horace, one of the first passengers off the ship. He described backed up toilets leaking into hallways, floors saturated with feces and urine and the smell of rotting food in sections of the ship after the second day without power.
"It felt like Gilligan's Island or something," he said.
For Horace, 36, the weeklong cruise to the Mexican Riviera was a birthday trip. After finally getting off the ship, all he wanted was a hot shower and some greasy food.
Passengers could be spotted on the decks from nearby boats. Some on the cruise ship made signs out of towels and sheets with messages "Hi Mom," "Thx Coast Guard," and "Need Ice."
Gerry Cahill, chief executive of Carnival Corp.'s Carnival Cruise Lines, said he doubted other ships in the Miami-based company's fleet were at risk. The National Transportation Safety Board was investigating the accident.
Carnival canceled Splendor's next cruise, which was scheduled to depart Sunday.
The cruise line said it will give refunds to everyone who holds reservations for that trip and offer them a 25 percent discount on a future cruise. The passengers on the current trip get a refund, including airfare, and a free cruise.
Seventy-five buses were arriving in San Diego to drive passengers north to Long Beach, where the Splendor is based. Passengers also were given the option of staying overnight at San Diego hotels.
Magician Gary Grabel said he was looking forward to spending the next few days in the city.
"To kind of catch up on my vacation," he said.