http://www.marinelink.com/news/new-handysize-tug-completes-seatrials/new-handysize-tug-completes-seatrials326483
New Handysize Tug Completes Seatrials
Great Lakes Shipyard has successfully completed seatrials of the “HANDY-ONE”, the first tug of the new HANDYSIZE Class to be delivered to TUGZ International…