Question 1834 Deck General

70% to pass

What is a grapnel?

A hook to prevent the anchor cable from slipping
B device used to drag for a submerged cable or line
C device for securing a chain topping lift
D type of clam bucket used for discharging bulk cargo
AI Explanation

The correct answer is B) device used to drag for a submerged cable or line. A grapnel is a multi-pronged hook that is typically used to locate and recover submerged lines, cables, or objects. It is lowered into the water on a rope and dragged along the seafloor to snag any obstructions, allowing the user to retrieve the item. This makes it a useful tool for Coast Guard operations involving salvage, recovery, or investigation of underwater hazards. The other answer choices are incorrect because: A) refers to a different type of anchor-related device, C) describes a mechanism for securing a topping lift, and D) is a piece of cargo handling equipment, none of which are accurate descriptions of a grapnel.

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