The Edgar B. Speer arrival in Duluth Harbor this morning marked the start of another busy day on the western end of Lake Superior. The 1,004-foot Great Lakes freighter entered the Duluth Ship Canal to refuel ahead of loading iron ore pellets in Superior, with harbor personnel coordinating movements and exchanging greetings over the radio.
This arrival offered viewers a rare behind-the-scenes listen to working harbor communications. From early maneuver planning to bridge coordination and final salutes, the Edgar B. Speer’s entrance showcased the precision and professionalism that keep Great Lakes shipping moving smoothly, even on cold winter mornings. The arrival demonstrated the efficient processes behind harbor operations.
Harbor Radio Traffic and Pre-Arrival Maneuvers
Before the Speer entered the canal, harbor crews could be heard coordinating movements near the pier. One crew member announced plans to make an additional pass through the area, noting that another crew was working away from the dock. Moments later, a high-speed run was proposed roughly one ship-width off the pier to help clear debris from the water, with confirmation quickly given.
These brief but purposeful exchanges highlight the constant communication required in an active harbor. Every movement is planned, acknowledged, and adjusted in real time to ensure safe passage for vessels of this size.
Bridge Communication With the Edgar B. Speer
As the freighter approached, the Edgar B. Speers captain initiated contact with the Duluth Aerial Lift Bridge, announcing its arrival and position. The bridge captain acknowledged the call and confirmed that preparations were underway. During the exchange, the captain advised the vessel of an outbound current, information that was immediately acknowledged by the ship’s crew.
This calm, efficient dialogue between ship and bridge is a hallmark of Duluth harbor traffic and a reminder of how closely coordinated these operations must be when guiding 1,000-foot ships through a narrow canal.
Vessel Specifications and History
Built in 1980 by the American Shipbuilding Company, the Edgar B. Speer measures 1,004 feet long, 105 feet wide, and 56 feet deep. The vessel is powered by two diesel engines producing a combined 19,200 horsepower, giving it a top speed of about 15 knots. Bow and stern thrusters allow for precise maneuvering, even in challenging wind or current conditions.
The Speer features 20 hatches feeding five massive cargo holds and is equipped with a 52-foot self-unloading shuttle boom. Owned by the Duluth-based Great Lakes Fleet, a subsidiary of Canadian National Railway, and operated by Key Lakes Incorporated, the ship primarily transports iron ore pellets across the Great Lakes.
Named after a former chairman of U.S. Steel, the Edgar B. Speer set a remarkable record in 2017 by carrying 73,875 tons of iron ore pellets through the Soo Locks, a load equivalent to nearly 2,900 trucks.
Arrival Salutes and a Classic Duluth Welcome
As the Edgar B. Speer completed its arrival, viewers were encouraged to wave to any crew members visible on deck. The moment was capped off with a traditional captain’s salute, one long horn blast followed by two short blasts, which was returned by the Aerial Lift Bridge. It was a fitting end to a smooth arrival and a familiar sound for anyone who follows Duluth harbor traffic.
Frequently Asked Questions
Why did the Edgar B. Speer arrive in Duluth this morning?
The Edgar B. Speer arrived in Duluth to refuel before heading to Superior to load iron ore pellets. This Edgar B. Speer arrival highlighted the continuous flow of commerce through the Great Lakes.
How big is the Edgar B. Speer?
The ship is 1,004 feet long, 105 feet wide, and 56 feet deep, making it one of the largest vessels on the Great Lakes.
Who owns and operates the Edgar B. Speer?
The vessel is owned by Great Lakes Fleet, a subsidiary of Canadian National Railway, and operated by Key Lakes Incorporated.
What was the captain’s salute heard during arrival?
The salute consists of one long horn blast followed by two short blasts, traditionally exchanged between ships and the Aerial Lift Bridge.
