🔍 Key Concepts
• Mooring system components and what part actually feels the tension from waves, wind, and current
• Difference between measuring depth, position, stability, and load/tension
• Common devices used to monitor line tension or force in structural members
💭 Think About
• Ask yourself: which option sounds like it directly measures force or tension in a single leg or line, not depth, not position, and not overall stability calculations?
• Think about where you would place such a device: would it be on the mooring line itself, on navigation equipment, or inside a computer program?
• Match each choice to its primary purpose offshore: does it mainly track hole/rig position, water depth, weight/force in a line, or vessel/rig stability?
✅ Before You Answer
• Eliminate any option that is mainly for measuring water depth or seafloor profile.
• Eliminate any option that is mainly used for position reference of the rig or drill string, not for force in a line.
• Focus on the choice whose main function is to sense and report tension/force in a structural member or cable.