Hector was built for the brothers Capt. Thomas Gawley and Engineer Hector Gawley of Lopez Island. The vessel was used for some years as a chartered fish-trap tender in the San Juan Islands. Later Hector was sold and transferred to Tacoma where it was operated as a tug.
In April 1913, Hector, making the first trip after having refitted with a new boiler was raising steam off Purdy Spit when an apparent coal gas explosion occurred. Harold Lanning was able to rescue the crew with his 262NaN2 motor vessel. The burned hull of Hector was towed to the shore, where beachcombers eventually removed everything usable from the hulk.