Lake Superior

VESSEL REVIEW | Sadie Ann – University of Wisconsin-Superior's hybrid catamaran to take on lake research duties

Research, Environment & Training

VESSEL REVIEW | Sadie Ann – University of Wisconsin-Superior's hybrid catamaran to take on lake research duties

24 Sep 2025

Wreck of rare 19th century composite ship found in Lake Superior

Inland Tug Operations

Wreck of rare 19th century composite ship found in Lake Superior

13 Jul 2023

MCM Marine to dredge Michigan’s Ontonagon Harbour under USACE contract

Commercial Mariner - Marine Projects

MCM Marine to dredge Michigan’s Ontonagon Harbour under USACE contract

13 Aug 2020

USACE awards contract for Duluth-Superior Harbor dredging

Commercial Mariner - Marine Projects

USACE awards contract for Duluth-Superior Harbor dredging

06 Aug 2020

Baird Maritime / Work Boat World

www.bairdmaritime.com