Coast Guard Lt. Jeannie Crump said the agency did not know the extent of the damage to the Artemis boat. A commercial salvage boat would tow the vessel to Clipper Cove, between Yerba Buena Island and Treasure Island, Crump said.
She added that Coast Guard officials weren't sure what caused the boat to capsize. The Swedish team has two boats, she said.
Associated Press writers Terry Collins, Sudhin Thanawala and Garance Burke contributed to this report.