Using a scope of 6, how much cable would have to be used in order to anchor in 24 feet of water?

Correct Answer: Option D — 144 feet

Scope is the ratio of cable length to water depth. Given a depth of 24 feet and a scope of 6, the required length is 24 feet multiplied by 6, which equals 144 feet. This ensures the anchor shank remains horizontal, maximizing the effectiveness of the ground tackle.