USS Wailaki (YTB-706) was a large yard tug proposed for the United States Navy that was not built. Wailaki was a Hisada-class large yard tug slated to be built at Terminal Island, San Pedro, California, by the Bethlehem Steel Company, but the contract for her construction was cancelled on 29 August 1945. References Tugs of the United States Navy Cancelled ships of the United States Navy Ships built in Los Angeles