Feb. 1827. SAN GABRIEL CHANNEL. AT 
must therefore have been through Sarmiento’s ‘ San Gabriel’ 
Channel. 
At night, when between Cape Froward and Port San Anto- 
nio, a heavy squall from S.W. carried the little vessel rapidly 
towards Cape San Isidro, and, at daylight the next morning, 
she was in the position observed by us, while ascending 
Mount Tarn. 
