1911 was a busy year as more settlers poured into the district, and in 1912, the "BX" was joined by her sister ship, the "BC Express", which under the command of Captain Joseph Bucey, had been built for service on the Fort George to Tête Jaune Cache section of the upper Fraser. However, that year the Fraser was very low and all the sternwheelers had trouble. The "BX" rammed the same rock twice in the Fort George Canyon, until her crew, in case of frustrated over-exuberance, dynamited the offending boulder, thereby breaking every window in the "BX" in the process.