What is attached at the end of the trail line?

What is attached at the end of the trail line?

• A. A flag
• B. A buoy
• C. A flashlight
• D. A knot

Answer: (B)

Trail lines are laid to keep surface support informed of a diver’s location and to make the line easy to spot from above. The end of the trail line is attached to a buoy so it can float on the surface, providing a clear, visible marker and a point to grab or retrieve the line. This buoyancy and visibility are what help boats and safety staff locate the diver and manage the line. A flag is typically part of a surface marker buoy, but the item at the end of the line is the buoy itself. A flashlight isn’t used for marking the end, and a knot is just a tied section of the line, not the object attached at the end.

Trail lines are laid to keep surface support informed of a diver’s location and to make the line easy to spot from above. The end of the trail line is attached to a buoy so it can float on the surface, providing a clear, visible marker and a point to grab or retrieve the line. This buoyancy and visibility are what help boats and safety staff locate the diver and manage the line. A flag is typically part of a surface marker buoy, but the item at the end of the line is the buoy itself. A flashlight isn’t used for marking the end, and a knot is just a tied section of the line, not the object attached at the end.