The largest of the Γλ²₯ Construction tug boats, the Chelan tugboat is 51 feet in length and has a draft of 4 feet. The Chelan has traversed all of the Washington waters to include projects near Tacoma, Seattle and the islands of the Puget Sound.
	Length Overall = 51 ft
	Breadth = 16 ft
	Depth = 5.9 ft
	Draft = 4 ft
	Steel Hull
	Twin Screw, 2 x 250 HP