Final answer:
Notify the topside or dive supervisor if you receive a linepull as a diver. This is a safety protocol that helps prevent accidents and ensures effective communication between divers and supervisors.
Step-by-step explanation:
As a diver, it is important to notify the topside or dive supervisor if you receive a linepull. A linepull occurs when there is tension on the dive line, which can indicate potential issues or hazards underwater.
By notifying the topside, they can assess the situation and take appropriate action to ensure your safety. They may instruct you to hold onto the line or take other precautions until the tension is resolved.
Notifying the topside about linepulls is a standard safety protocol that helps prevent accidents and ensures effective communication between divers and supervisors.