HIGH ROLLER

HIGH ROLLER (IMO: 7045970) is a Towing/Tug vessel sailing under the United States of America flag. It has an overall length of 108 feets and a beam of 33 feets.

Vessel Profile

Vessel Identification

• MMSI: 367120550
• IMO: 7045970
• Call Sign: WDD2839
• Flag: United States
• Vessel Type: Dredge
• AIS Type: Dredging or Underwater Operations

Specifications

• Gross Tonnage: 3,195 GT
• Length: 93.6 m (307 ft)
• Beam: 24.4 m (80 ft)
• Draft: 3.7 m (12 ft)
• Year Built: 1970

Propulsion

• Propulsion Type: Self-propelled
• Engine Configuration: Diesel-electric

Shipyard

• Year Built: 1970
• Build Country: United States

Owner / Operator

• Owner/Operator: Great Lakes Dredge & Dock Company
• Country: United States
• Home Port: Wilmington, Delaware

Operating Region

• Primary Region: United States coastal and inland waterways
• AIS Reported Positions: US Atlantic Coast, Gulf of Mexico, and inland waterway corridors consistent with dredging contract operations

Vessel Description

HIGH ROLLER is a large trailing suction hopper dredge operating under the flag of the United States and managed by Great Lakes Dredge & Dock Company, one of the largest dredging contractors in North America. Built in 1970, the vessel has been employed in maintenance and capital dredging projects along US coastal waterways, harbors, and navigation channels. As a hopper dredge, the vessel is equipped to vacuum sediment from the seabed through drag arms into an onboard hopper, then transport and deposit the material at designated disposal sites. The vessel operates under US Army Corps of Engineers contracts and similar federal and state dredging programs.