ROME - (AP) - Five more bodies have been found on the cruise ship that capsized this weekend oft the coast of Italy, raising the death toll in the crash to 11, Italian media reports say.
Italian officials earlier Tuesday released a list of the nationalities of the cruise ship passengers and crew who remain missing four days after the Costa Concordia capsized.
Officials said Tuesday that they are 14 Germans, six Italians, four French, two Americans, one Hungarian, one Indian and one Peruvian.
Retirees Berbara and Gerald Heil from Minnesota are among the missing. Family and friends back home are praying for them.
A release said that the sixth body recovered on Monday has not yet been identified but is probably one of the 29 people listed officially missing.
Navy divers have blown holes in the hull to speed search efforts. The vessel hit rocks and then capsized Friday night with some 4,200 people aboard after the captain made an unauthorized maneuver.
Recording catches ship captain "making excuses"
The captain of the grounded cruise ship, Francesco Schettino is heard in a recording making excuses as an Italian coast guard official repeatedly orders him to get back on his crippled ship.
In a telephone conversation, the official berates the captain, who is on a lifeboat and repeatedly says he doesn't want to return to the ship even as passengers are still being evacuated. The ship struck a rock Friday evening and capsized.
The officer tells Schettino to reboard and assess the needs of passengers: "It is an order. Don't make any more excuses."
Schettino is finally heard agreeing to reboard. It is unclear whether he did.
Schettino has been jailed for investigation of manslaughter, abandoning ship and causing a shipwreck.
Fuel spill fears piqued
A Dutch extraction firm says it will take between two to four weeks to safely remove the oil from a wrecked cruise ship off Italy's Tuscan coast.
The firm Smit, of Rotterdam, Netherlands, said Tuesday the search operation for the missing 29 people has the first priority and a survey of the ship must take place before the extraction begins.
However, officials say the two operations can go on in tandem and the fuel extraction operation could begin as early as Wednesday if approved by Italian officials.
Italy's environment minister has warned of an ecological crisis if the oil spills off the island of Giglio, part of a protected sanctuary for dolphins, porpoises and whales. Some 500,000 gallons of fuel are on board the Costa Concordia cruise ship that ran aground Friday.
Divers blow holes in ship's hull
Italian naval divers on Tuesday exploded holes in the hull of a cruise ship grounded off a Tuscan island to speed the search for 29 missing people while seas were still calm. One official said there was still a "glimmer of hope" that survivors could be found.
Prosecutors, meanwhile, prepared to question the captain, who is accused of causing the wreck that left at least six dead and abandoning the Costa Concordia before all 4,200 people onboard were safely evacuated after the vessel capsized Friday night.
Navy spokesman Alessandro Busonero told Sky TV 24 the holes will help divers enter the wreck more easily. "We are rushing against time," he said.
The divers set four microcharges above and below the surface of the water, Busonero said. Television footage showed one hole above the waterline to be less than two meters (6 feet) in diameter.
"The hope is that the ship is empty and that the people are somewhere else, or if they are inside that they found a safe place to await rescue," Coast Guard spokesman Filippo Marini told Sky TV 24
The cruiseliner tragedy also has turned into a potential environmental crisis, with rough seas battering the stricken ship raising fears that fuel might leak into pristine waters off Giglio that are part of a sanctuary for dolphins, porpoises and whales.
Waters were relatively calm Tuesday with waves of just 30 centimeters, but they were expected to reach 1.8 meters Wednesday, according to meteorological forecasts.
Italian Coast Guard official Marco Brusco said Tuesday there was still "a glimmer of hope" survivors could still be found on parts of the vast cruise liner not yet searched. The last survivor, a crewman who had broken his leg, was rescued Sunday.
The ship is carrying some 500,000 gallons (1.9 million liters) of fuel on board. To date there's been no word of any leaks, but choppy waters that slightly shifted the wreckage on Monday escalated fears of one and suspended rescue operations for several hours.
The ship's operator, Costa Crociere SpA, has enlisted one of the world's leading salvagers, Smit of Rotterdam, Netherlands, to handle the removal of the 1,000-foot (290-meter) cruise liner and extract the fuel safely.
Captain 'strayed from ship's authorized course'
The cruise operator has said Capt. Francesco Schettino strayed from the ship's authorized course into waters too close to the perilous reef. The navigational version of a "fly by" was apparently a favor to the chief waiter who is from Giglio and whose parents live on the island, local media reported.
A judge is to decide Tuesday if Schettino should stay jailed. Prosecutor Francesco Verusio called Schettino's maneuver "reckless" and "inexcusable."
Miami-based Carnival Corp., which owns the Italian operator, estimated that preliminary losses from having the Concordia out of operation at least through 2012 would be between $85 million and $95 million, along with other costs. The company's share price slumped more than 16 percent Monday.
Costa CEO blasts ship's captain
Costa Crociere chairman and CEO Pier Luigi Foschi said the company would provide Schettino with legal assistance, but he disassociated Costa from his behavior, saying it broke rules. "Capt. Schettino took an initiative of his own will which is contrary to our written rules of conduct," Foschi said.
Foschi didn't respond directly to prosecutors' and passengers' accusations that Schettino abandoned ship before all passengers had been evacuated, but he suggested his conduct wasn't as bad in the hours of the evacuation as has been portrayed. He didn't elaborate.
The Coast Guard said Schettino defied their entreaties to return to his ship as the chaotic evacuation of some 4,200 people was in progress. After the ship's tilt put many life rafts out of service, helicopters plucked to safety dozens of people still aboard, hours after Schettino was seen leaving the vessel.
The captain has insisted in an interview before his jailing that he stayed with the vessel to the end.
He noted that 4,200 people managed to evacuate a listing ship at night within two hours. In addition, the ship's evacuation procedures had been reviewed last November by an outside firm and port authorities and no faults were found, he said.
An officer with the U.S. Cruise Ship Safety Center said it is unlikely an American cruise ship would suffer a similar incident. American cruise ships must pass safety inspections and obtain certifications, including an annual testing of lifeboat deployment.
WJLA contributed to this report.