Saltwater Tanker Prime Takes Over Calcium Chloride Trade For Now

April 24, 2026

The saltwater tanker Prime is due to arrive at Ludington Saturday, presumably to load calcium chloride at OxyChem, the leading producer of that product. That facility has not hosted a tanker in years, although domestic tug-barge traffic is frequent. She is expected to be trading locally on the lakes for the next six months, calcium chloride in Ludington for either Goderich, Oshawa, Bath and Trois Rivières. She is the former Kiisla.

Prime on her first trip up the Seaway. [Pat English]

Boatnerd Staff Reports