HaiSea Marine is expanding its fleet on BC's North Coast and has placed orders for one new escort tugboat and two terminal tugboats.The contract to build an escort tug was awarded to Sanmar Shipyards, based in Türkiye. The escort vessel is a…<p><p>https://www.marinelink.com/news/haisea-marine-awards-contracts-escort-540269</p></p>