SMALL, STURDY, AND SMARTLY DESIGNED.
The Seaway Trident is a highly customized, ice-strengthened tugboat based on Glosten’s HT-60 concept. We adapted the design for the Great Lakes St. Lawrence Seaway Development Corporation, who were in the market for an agile tug that could weather the icy conditions of the St. Lawrence Seaway while performing construction work, routine maintenance of aids to navigation, and ice management in and around lock chambers. Glosten customized all elements of the design to enhance the Trident’s ability to perform its intended work functions.