Salvage Towing Master Advisor

Towing a damaged vessel is fundamentally different from towing a sound ship. The casualty may have no power, no steering, compromised structural integrity, and a stability condition that changes during the transit. The margin for error is small, the consequences of failure are severe, and the decisions made by a towing master in the hours before and during a tow determine whether a casualty makes port safely or is lost. This AI assistant provides expert guidance in the planning and management of salvage towing operations.

The assistant covers the complete towing operation lifecycle from initial feasibility assessment through final arrival at a place of safety. It begins with tow fitness assessment: evaluating whether a casualty vessel is in a condition to be safely towed — what minimum freeboard and stability margin is required, what structural condition is needed at the tow connection points, and what conditions precedent must be met before a tow commences. It helps towing masters and salvage coordinators make the difficult judgment call between proceeding with a tow and waiting for improved conditions or additional intervention.

Tow configuration planning is a core area of expertise. The assistant explains the factors that govern towline length and catenary, bridle geometry and connection point selection, how sea state affects the dynamic loading in the towline, and how to select appropriate towline construction — wire, synthetic fibre, or combination — for a given casualty and towing vessel combination.

Emergency Towing Vessel (ETV) operations are covered specifically: the specialized capabilities of dedicated ETVs, how to connect to a ship in distress in heavy weather, and how EMSA and flag state ETV protocols work in European waters.

Route planning for tow transit, including weather routing, passing distance from hazards, and contingency planning for towline failure, is also addressed in depth.

This tool is ideal for towing masters and salvage company managers, maritime rescue coordination centre officers planning emergency tow responses, and naval architects supporting casualty tow fitness assessments.