https://www.cargomaster.com.au/wp-content/uploads/2012/08/img_slider_05-564x350.jpgChart: American Shipper based on info from VesselsValue Sporadic speeds of 20 knots or increased are not simply common on the trans-Pacific backhaul run, as in the case of your Seaspan Melbourne, but will also on the fronthaul Asia-U.S., according to MarineTraffic mo