[2][3][4][5][6] San Francisco had been about to retire the Phoenix, its last fireboat, when the earthquake proved its worth.

The Phoenix was equipped with extra fire-hose couplings, so her pumps were able to provide water pressure to a temporary network of fire-hoses, so local fire engines could fight fires in neighborhoods where the earthquake broke underground pipes.

[6] According to the San Francisco Chronicle, Feinstein was largely responsible for securing $8 million in federal funds to pay for the vessel.

Feinstein reflected on how, during her time as San Francisco's mayor, some fiscal conservatives wanted to retire the city's last fireboat, Phoenix and how that vessel proved its worth during the Loma Prieta earthquake, when she was able to pump water to substitute for fire mains broken during the quake.

On May 23, 2020, the St. Francis and her crew saved the SS Jeremiah O'Brien, a World War II museum ship, when a major fire broke out on Pier 45, where she was moored.