Gigha's coasts have seen numerous wrecks. In August 1886 the Staffa ran aground on Cath Sgier west of Craro. The ship remained on the reef in calm overnight conditions and all crew and 21 passengers were rescued the following morning. On 8 April 1894 the steamship Udea was lost on the same rocks with a cargo of coal and iron. Owned by David MacBrayne, she was en route from Glasgow to Lewis at the time. On 16 September 1940 the British steam liner Aska was bombed by a German aircraft south of Gigha whilst carrying French troops from Gambia. Twelve crewmen died in the attack and 75 survivors were successfully picked up by trawlers. On fire, the Aska drifted onto Cara and was wrecked there. Four years later the Mon Cousu was deliberately sunk in the Sound of Gigha and used for bombing practice. In 1991 the Russian factory ship Kartli was hit by two freak waves off Islay and ran aground at Port Ban after the crew were evacuated. Forty seven crew members were air-lifted to safety but four men were killed in the accident.